Tool for positioning holes, as in gear plates and the like,申请号US19640394849-传众专利搜索

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发明名称	Tool for positioning holes, as in gear plates and the like
摘要
申请公布号	US3280661(A)	申请公布日期	1966.10.25
申请号	US19640394849	申请日期	1964.09.08
申请人	ROBERTSON HUGH P	发明人	ROBERTSON HUGH P.
分类号	B23B49/02	主分类号	B23B49/02
代理机构		代理人
主权项
地址

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