SPANNER WITH PROTRUSIONS FORMED AT OPENING AND CLOSED PORTION THEREOF SUCH THAT COUPLING PROTRUSIONS ARE COUPLED WITH STOPPER GROOVES OF BOLTS AND NUTS,申请号KR20030078824-传众专利搜索

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发明名称	SPANNER WITH PROTRUSIONS FORMED AT OPENING AND CLOSED PORTION THEREOF SUCH THAT COUPLING PROTRUSIONS ARE COUPLED WITH STOPPER GROOVES OF BOLTS AND NUTS
摘要
申请公布号	KR20050044224(A)	申请公布日期	2005.05.12
申请号	KR20030078824	申请日期	2003.11.07
申请人	PARK, SUN GYU	发明人	PARK, SUN GYU
分类号	B25B13/08;(IPC1-7):B25B13/08	主分类号	B25B13/08
代理机构		代理人
主权项
地址

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