Du Byung Kim

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Jeollabuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of applying asphalt waterproofing membrane material for buil...
- Patent number 7,687,104
- Issue date Mar 30, 2010
- Road Seal Co., Ltd.
- Young Gyu Moon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF APPLYING ASPHALT WATERPROOFING MEMBRANE MATERIAL FOR BUIL...
- Publication number 20090165923
- Publication date Jul 2, 2009
- Road Seal Co., Ltd.
- Young Gyu Moon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...