Perfectionnements aux fermetures pour sacs en papier,申请号FRD824742-传众专利搜索

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发明名称	Perfectionnements aux fermetures pour sacs en papier
摘要
申请公布号	FR824742(A)	申请公布日期	1938.02.15
申请号	FRD824742	申请日期	1937.07.23
申请人		发明人	FLECK ALICE, BERTHE
分类号	B65D30/08	主分类号	B65D30/08
代理机构		代理人
主权项
地址

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