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2007
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Invention
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Freeze dryer. A freeze dryer (10) comprises a chamber (12) housing a plate (22) from which a plur... |
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Invention
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Method of determining the mass of a plurality of samples by means of nmr. A method is described f... |
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Invention
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Method of controlling contamination of a surface.
A method is described of controlling contamina... |
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Invention
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Solid-state gas purifier. A method is described for removing an impurity from a gas. The method c... |
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Invention
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Kinetic spraying apparatus and method. A kinetic or cold spraying apparatus for producing a coati... |
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2006
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Invention
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Apparatus for controlling delivery of fluid from a vessel. Apparatus for controlling fluid delive... |
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Invention
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Nozzle.
The invention relates to a nozzle (16) for emitting solid carbon dioxide particles. The ... |
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Invention
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Method of and apparatus for cooling a heated weld by controlling the flow rate of emitted solid c... |
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Invention
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Nozzle for emitting solid carbon dioxide particles with an axially displaceable valve member; app... |
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Invention
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Valve guard assembly.
A valve guard assembly for a gas cylinder has a mounting collar 2 which is... |
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Invention
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Valve guard assembly. A valve guard assembly for a gas cylinder has a mounting collar (2), which ... |
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Invention
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Valve guard assembly. A valve guard assembly for a gas cylinder has a mounting collar (2), ... |
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Invention
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Arc welding.
In the control of a semi-automatic or automatic electric arc welding operation, the... |
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Invention
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Method and apparatus of controlling an electric arc welding operation by adjusting a plurality of... |
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Invention
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Method and apparatus for testing a gas capsule. A method is provided for determining whethe... |
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Invention
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Method and apparatus for testing a gas capsule. A method is provided for determining whether a pr... |
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Invention
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Freeze drying apparatus. Freeze drying apparatus (10) is described, the freeze drying apparatus (... |
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Invention
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Gas dispenser. A gas dispenser (10) for releasing gas from a capsule (40) of the type havin... |
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Invention
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Gas dispenser. A gas dispenser (10) for releasing gas from a capsule (40) of the type having a bo... |
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Invention
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Nitrogen rejection method and apparatus. Nitrogen is rejected from a pressurized feed gas stream ... |
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Invention
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Treatment of gases. A method is described of recovering a noble gas from a first gas mixture comp... |
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Invention
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Manufacture of ferroalloys. A ferroalloy, particularly stainless steel, is made by melting typica... |
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Invention
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Determination of the mass of a moving a sample using magnetic resonance. A method of determining ... |
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Invention
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Valve guard for a gas cylinder |
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Invention
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Treatment of fuel gas. Fuel gas, for example coke oven gas, is treated to remove hydrogen sulfide... |
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Invention
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Improvements in or relating to the regeneration of water treatment substrates. In a method and ap... |
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Invention
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Method and apparatus for evacuating a chamber prior to its filling with a noble gas. A method is ... |
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Invention
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Conveyor system. A conveyor system comprises means for conveying a sample at a controlled velocit... |
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Invention
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Method of monitoring a freeze drying process. In a method of monitoring a freeze drying process c... |
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2005
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Invention
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Method of recovering a noble gas from a gas mixture. A method is described for recovering a noble... |
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Invention
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Method of supplying fluorine. In a method of delivering high purity fluorine to a processing syst... |
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Invention
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Method of degassing molten metal. To degas a molten metal, a receptacle containing the molten met... |
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Invention
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Vacuum pump with heat sink on rotor shaft. A vacuum pump comprises a stator and a rotor comprisin... |
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Invention
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Protectors.
A protector for the head, face and/or eyes, for example a welder's helmet, carries a... |
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Invention
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Metallurgical lance with annular gas flow control.
A method of controlling total jet pressure fr... |
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Invention
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Freeze drying apparatus.
Freeze drying apparatus is described, the freeze drying apparatus compr... |
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Invention
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Method and apparatus for heating a gas stream.
A product stream of hot gas is formed at elevated... |
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Invention
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Refining molten metal.
A method of refining molten metal in a vessel by the reaction of oxygen w... |
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Invention
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Freeze dryer.
A freeze dryer comprises a chamber having an opening through which containers can ... |
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Invention
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Star wheel.
A conveyor system (10) comprises a star wheel (32) for receiving articles (14) from ... |
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Invention
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Compressor.
A rotary liquefied natural gas boil-off compressor has a series of compression stage... |
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2004
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Invention
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Treatment of effluent gases. A method is described for recovering a noble gas, such as xenon or k... |
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Invention
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Method and apparatus for cooling liquids.
A feed liquid, for example, a molten fat, is formed in... |
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Invention
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Controlled storage of liquefied gases. A method and apparatus for the controlled storage of lique... |
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Invention
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Process for recovering sulphur from a gas stream containing hydrogen sulphide. A feed gas stream ... |
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Invention
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Liquefied gas storage installation.
An installation comprises a vault 4 housing a liquefied stor... |
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Invention
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Nasal cannula.
A nasal cannula 1 for inclusion in medical apparatus that delivers a breathable g... |
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Invention
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Gas capsules and method of filling them.
A gas capsule comprises a hollow body portion (1) and a... |
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2003
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Invention
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Cylinder valve. a valve body which is engaged by the guide, the guide being able to be translated... |
