Bobinoir à fil croisé,申请号FRD52037-传众专利搜索

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发明名称	Bobinoir à fil croisé
摘要
申请公布号	FR52037(E)	申请公布日期	1943.06.30
申请号	FRD52037	申请日期	1942.04.04
申请人	W. SCHLAFHORST & CO	发明人
分类号	B65H54/22	主分类号	B65H54/22
代理机构		代理人
主权项
地址

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