Method of attaching a threaded member to a body,申请号US19410415710-传众专利搜索

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发明名称	Method of attaching a threaded member to a body
摘要
申请公布号	US2370603(A)	申请公布日期	1945.02.27
申请号	US19410415710	申请日期	1941.10.20
申请人	INGERSOLL-RAND COMPANY	发明人	ZIMMERMAN ROBERT D.
分类号	E21B17/04	主分类号	E21B17/04
代理机构		代理人
主权项
地址

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