Perfectionnements aux douilles et récipients en tôle enroulée,申请号FRD1099966-传众专利搜索

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发明名称	Perfectionnements aux douilles et récipients en tôle enroulée
摘要
申请公布号	FR1099966(A)	申请公布日期	1955.09.14
申请号	FRD1099966	申请日期	1954.01.19
申请人	FORGES ET ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE JEUMONT	发明人
分类号	B21D51/54	主分类号	B21D51/54
代理机构		代理人
主权项
地址

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