RECIPROCATING PERCUSSIVE DEVICE,申请号GB19890017175-传众专利搜索

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发明名称	RECIPROCATING PERCUSSIVE DEVICE
摘要
申请公布号	GB8917175(D0)	申请公布日期	1989.09.13
申请号	GB19890017175	申请日期	1989.07.27
申请人	BOART <UK> LIMITED	发明人
分类号	B25D9/12;B25D9/26;B25D17/08	主分类号	B25D9/12
代理机构		代理人
主权项
地址

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