Floating tap, reamer, and drill holder,申请号US19370168470-传众专利搜索

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法人/股东/高管

发明名称	Floating tap, reamer, and drill holder
摘要
申请公布号	US2151388(A)	申请公布日期	1939.03.21
申请号	US19370168470	申请日期	1937.10.11
申请人	LOUGHLIN EDWARD F	发明人	LOUGHLIN EDWARD F.
分类号	B23B31/08;B23G1/46	主分类号	B23B31/08
代理机构		代理人
主权项
地址

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