Perfectionnements apportés au mécanisme d'avancement du papier dans les machines à statistiques,申请号FRD827577-传众专利搜索

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发明名称	Perfectionnements apportés au mécanisme d'avancement du papier dans les machines à statistiques
摘要
申请公布号	FR827577(A)	申请公布日期	1938.04.28
申请号	FRD827577	申请日期	1937.10.06
申请人	POWERS ACCOUNTING MACHINES LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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