FREE SPOOL MECHANISM,申请号CAD895715-传众专利搜索

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发明名称	FREE SPOOL MECHANISM
摘要
申请公布号	CA895715(A)	申请公布日期	1972.03.21
申请号	CAD895715	申请日期
申请人	SHAKESPEARE OF ARKANSAS	发明人	FRANZ E. ALLEBACH;LESTER H. COURTNEY
分类号		主分类号
代理机构		代理人
主权项
地址

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