Gap Hwan Park

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Gimhae-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water-filled fireproof door and fireproof door frame
- Patent number 8,695,280
- Issue date Apr 15, 2014
- Gap Hwan Park
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
A HINGE FOR FOR FIREPROOF DOOR
- Publication number 20140115825
- Publication date May 1, 2014
- Gap Hwan Park
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FIREPROOF DOOR AND FIREPROOF DOOR FRAME
- Publication number 20120285102
- Publication date Nov 15, 2012
- Gap Hwan Park
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS