UNITARY SPOOL ASSEMBLY,申请号USD3462097-传众专利搜索

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发明名称	UNITARY SPOOL ASSEMBLY
摘要
申请公布号	US3462097(A)	申请公布日期	1969.08.19
申请号	USD3462097	申请日期	1967.03.17
申请人	DARE PRODUCTS INC.	发明人	ROBERT M. WILSON
分类号	B65H75/14;(IPC1-7):B65H75/14	主分类号	B65H75/14
代理机构		代理人
主权项
地址

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