Perfectionnements aux registres portant des indications devant être reportées,申请号FRD823521-传众专利搜索

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发明名称	Perfectionnements aux registres portant des indications devant être reportées
摘要
申请公布号	FR823521(A)	申请公布日期	1938.01.21
申请号	FRD823521	申请日期	1937.06.24
申请人		发明人	HENRI BOUCLY
分类号	B42D12/00	主分类号	B42D12/00
代理机构		代理人
主权项
地址

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