Perfectionnements apportés aux procédés de construction et aux éléments pour les mettre en oeuvre,申请号FRD982449-传众专利搜索

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发明名称	Perfectionnements apportés aux procédés de construction et aux éléments pour les mettre en oeuvre
摘要
申请公布号	FR982449(A)	申请公布日期	1951.06.11
申请号	FRD982449	申请日期	1943.06.24
申请人		发明人	ALLANTAZ LEON-GEORGES
分类号	E04C2/38	主分类号	E04C2/38
代理机构		代理人
主权项
地址

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