Sang-Wook Ahn

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Gyeongsangnam-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Discharge valve and valve assembly of reciprocating compressor havi...
- Patent number 7,766,036
- Issue date Aug 3, 2010
- LG Electronics Inc.
- Jong-Yoon Choi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Discharge Valve and Valve Assembly of Reciprocating Compressor Havi...
- Publication number 20070295410
- Publication date Dec 27, 2007
- Jong-Yoon Choi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...