STUD-AND-FASTENER ASSEMBLY,申请号USD3444774-传众专利搜索

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发明名称	STUD-AND-FASTENER ASSEMBLY
摘要
申请公布号	US3444774(A)	申请公布日期	1969.05.20
申请号	USD3444774	申请日期	1967.07.05
申请人	UNITED CARR INC.	发明人	WILLIAM B. DUFFY
分类号	F16B21/20;(IPC1-7):F16B37/00	主分类号	F16B21/20
代理机构		代理人
主权项
地址

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