Procédé de construction d'un plancher avec des poutrelles en béton armé et plancher obtenu par ce procédé.,申请号CHD239493-传众专利搜索

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发明名称	Procédé de construction d'un plancher avec des poutrelles en béton armé et plancher obtenu par ce procédé.
摘要
申请公布号	CH239493(A)	申请公布日期	1945.10.31
申请号	CHD239493	申请日期	1943.07.05
申请人	PEGURRI,JEAN	发明人	PEGURRI,JEAN
分类号	E04B5/26	主分类号	E04B5/26
代理机构		代理人
主权项
地址

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