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2025
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G/S
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Expansion tanks for central heating installations |
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G/S
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Water-pipe valves of metal |
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G/S
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Metal hoses for plumbing use; Metal pipes and tubes; Tubes of stainless steel; Steel tubes |
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G/S
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Non-metallic hoses and flexible pipes; Flexible hoses, not of metal |
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G/S
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Metal fittings for pipes; Metal hose fittings |
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G/S
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Tubes of stainless steel; Steel tubes |
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G/S
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All-purpose metal straps; Metal mounting brackets for general use; Metal straps for securing wate... |
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G/S
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Plumbing fittings, namely water CSST fitting |
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G/S
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Metal hoses for plumbing use; Metal hose fittings; Metal pipes and tubes; Tubes of stainless stee... |
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G/S
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Manufacture of hose, pipes, valves, and its fittings to order and/or specification of others |
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G/S
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Metal hose fittings; Industrial metal hoses; Tubes of stainless steel; Steel tubes |
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G/S
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Metal fittings for pipes; Pipe fittings of metal; Metal hose fittings; Metal pipes and tubes Meta... |
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2023
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Invention
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Air conditioner pipe using flexible corrugated pipe.
The present disclosure relates to an air co... |
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Invention
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Corrugated pipe connection device. A corrugated pipe connection device including: a corrugated st... |
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Invention
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Side bracket for installation of sprinkler.
Side brackets for installing a sprinkler, installed ... |
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2022
|
Invention
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Flexible hose identification sleeve for sprinkler. Disclosed herein is a flexible hose identifica... |
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Invention
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Corrugated pipe for high pressure having a metal braided net. A corrugated pipe for high pressure... |
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Invention
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Water hammer prevention device for boiler.
A water hammer prevention device for a boiler include... |
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Invention
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Bracket device for installing expansion tank. The bracket device includes: a supporting member in... |
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2021
|
Invention
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Sprinkler reducer fixing bracket. A sprinkler reducer fixing bracket that is capable of allowing ... |
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Invention
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Sprinkler support frame coupling device. A sprinkler support frame coupling device that is capabl... |
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2015
|
Invention
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Flexible sprinkler hose connecting device.
The present invention relates to a flexible sprinkler... |
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Invention
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Sprinkler side frame coupling device. A sprinkler side frame coupling device including: a side fr... |
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Invention
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Sprinkler reducer fixing bracket. The present invention relates to a sprinkler reducer fixing bra... |
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2014
|
Invention
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Joint member manufactured using pipe and manufacturing method of the same.
A method for manufact... |
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Invention
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Valve device capable of washing internal pipe in hot water boiler. Disclosed is a valve device ca... |
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2013
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Invention
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Joint device for corrugated pipe. A joint device for a corrugated pipe. A socket pipe in which a ... |
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Invention
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Excess flow shut-off device. Disclosed therein is an excess flow shut off device which is operate... |
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Invention
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Sprinkler mounting device. Disclosed is a sprinkler mounting device having a mounting bracket tha... |
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Invention
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Sprinkler mounting device.
Disclosed is a sprinkler mounting device, in which an open-type mount... |
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Invention
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Gas valve having automatically blocking means. Disclosed therein is a gas valve having automatica... |
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Invention
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Coupler for corrugated pipe. A coupler for a corrugated pipe that is provided with a sealing memb... |
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2011
|
Invention
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Joint member manufactured using pipe and manufacturing method of the same.
Disclosed therein is ... |
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2010
|
Invention
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Sprinkler mounting device. Disclosed therein is a sprinkler mounting device having a mounting bra... |
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Invention
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Excess flow safety shut-off valve.
The present invention relates to an excess flow safety shut-o... |
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2009
|
Invention
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Sprinkler mounting device. A sprinkler mounting device that support units are joined to T-shaped ... |
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Invention
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Sprinkler mounting device. A sprinkler mounting device, in which an open-type mounting bracket fo... |
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Invention
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Mounting structure of coupler for sprinkler. Disclosed herein is a mounting structure of a couple... |
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Invention
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Coupler for corrugated pipe. A coupler for a corrugated pipe in which several elements thereof ca... |
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Invention
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Pipe connector. A pipe connector including a connection member having a through-hole extending fr... |
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Invention
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Mounting structure for sprinkler head. A mounting structure for a sprinkler head. The mounting st... |
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2007
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Invention
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Coupling device for circular pipes. A coupling device for circular pipes, in which locking rings,... |
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2006
|
Invention
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Snap clamp for mounting sprinkler. A snap clamp, in which a head member and a coupling member are... |
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Invention
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Stock bar and horizontal bar coupling device for mounting sprinkler. A stock bar and horizontal b... |
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2005
|
Invention
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Stock bar and t-bar coupling structure for mounting sprinkler. Disclosed herein is a stock bar an... |
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Invention
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Mounting structure for sprinklers. Disclosed herein is a mounting structure for sprinklers. In th... |
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2003
|
Invention
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Mounting structure for sprinklers. A mounting apparatus for sprinklers which has a simple but fir... |
