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2019
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Invention
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Connected recording medium disc.
An analog recording medium disc includes a first face including... |
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2018
|
Invention
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Connected recording medium disk. Analog recording medium disk (10) having at least a first face (... |
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2017
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P/S
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Phonograph records featuring music [ ; blank record disks; blank optical data carrier; pre-record... |
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2016
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P/S
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Data storage media; Electronic data carriers; Optical and magnetic data media; Sound recording ca... |
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2015
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P/S
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Transport; packaging and storage of merchandise and goods;
wrapping of merchandise and goods; st... |
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P/S
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Paper, cardboard and goods made of these materials not
included in other classes; packaging of p... |
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2009
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Invention
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Optical recording medium based on a tellurium and zinc alloy.
The optical recording medium compr... |
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2006
|
Invention
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Optical recording carrier provide with an urethane acrylate adhesive layer. The inventive optical... |
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Invention
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Irreversible optical recording medium by formation of bubbles having a height limited by the gas ... |
|
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Invention
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Optical data storage medium comprising a semi-reflective tin and tellurium based alloy layer. An ... |
|
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Invention
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Optical data storage medium comprising a semi-reflective tin- and tellurium-based alloy layer. Th... |
|
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Invention
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Irreversible optical recording medium comprising a track with low raised zones and method for usi... |
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2005
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Invention
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Process for producing an optical recording medium with several stages and medium obtained thereby... |
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Invention
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Method for producing a multiple-stage optical recording medium and resulting medium. The inventio... |
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2004
|
Invention
|
Optical data recording medium provided with at least one photosensitive layer and one deformable ... |
|
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Invention
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Optical medium with double recording level. The present invention relates to an optical medium, h... |
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2003
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Invention
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Inorganic optical recording medium comprising a heat dissipation layer. The optical recording med... |
|
|
Invention
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Optical recording medium base on a tellurium and zinc alloy.
The optical recording medium compri... |
|
|
Invention
|
Optical recording medium based on a tellurium and zinc alloy. The invention concerns an optical r... |
|
|
Invention
|
Inorganic optical recording medium comprising a heat dissipation layer. The invention concerns an... |
|
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Invention
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Method for making a recordable optical disc, optical disc and writeable layer obtained by said me... |
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Invention
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Multilevel optical recording medium with transparent heat sink for laser read/write system. The i... |
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2002
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Invention
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Optical medium with double recording level. The invention concerns an optical medium having, on a... |
|
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Invention
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Irreversible optical recording medium. The medium comprises a bilayer stack constituted of an ino... |
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2001
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Invention
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Laser beam optical recording medium featuring several read/write levels. The inventions relates t... |
|
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Invention
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Irreversible optical recording medium. The invention concerns a medium comprising a two-layered s... |
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Invention
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Copy-protected optical disk and protection process for such disk. The disclosure relates to an op... |
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1997
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P/S
|
Sound and/or image and/or data storage media, blank or
recorded in analogue or digital form, inc... |
