Perfectionnements à la fabrication des couvertures pour cahiers, carnets, feuilles mobiles, etc.,申请号FRD934281-传众专利搜索

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发明名称	Perfectionnements à la fabrication des couvertures pour cahiers, carnets, feuilles mobiles, etc.
摘要
申请公布号	FR934281(A)	申请公布日期	1948.05.18
申请号	FRD934281	申请日期	1946.09.19
申请人	SOCIETE INDUSTRIELLE D'ARTICLES METALLIQUES	发明人
分类号	B42F13/00	主分类号	B42F13/00
代理机构		代理人
主权项
地址

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