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HANJIN D&B CO., LTD.
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Gwangju, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Air hammer for a boring machine
Patent number
9,103,164
Issue date
Aug 11, 2015
HANJIN D&B CO., LTD.
Suk Sin In
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
AIR HAMMER FOR A BORING MACHINE
Publication number
20120261151
Publication date
Oct 18, 2012
HANJIN D&B CO., LTD.
Suk Sin In
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Trademark
last 30 trademarks
Information
Trademark
79129389 - HANJIN D&B
Serial number
79129389
Registration number
4527470
Filing date
Feb 21, 2013
HANJIN D & B Co., Ltd.
7 - Machines and machine tools
Information
Trademark
79128843 - D&B
Serial number
79128843
Registration number
4527460
Filing date
Feb 21, 2013
HANJIN D & B Co., Ltd.
7 - Machines and machine tools