Dispositif pour le stockage et l'enroulement d'un ruban à avancement discontinu et reversible,申请号CH19680013432-传众专利搜索

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发明名称	Dispositif pour le stockage et l'enroulement d'un ruban à avancement discontinu et reversible
摘要
申请公布号	CH498763(A)	申请公布日期	1970.11.15
申请号	CH19680013432	申请日期	1968.09.06
申请人	ENGEL,JEAN-PIERRE;WICHOUD,MICHEL	发明人	ENGEL,JEAN-PIERRE;WICHOUD,MICHEL
分类号	G03B21/43;(IPC1-7):B65H25/00;G11B15/18	主分类号	G03B21/43
代理机构		代理人
主权项
地址

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