Coupole en béton armé,申请号FRD1003410-传众专利搜索

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发明名称	Coupole en béton armé
摘要
申请公布号	FR1003410(A)	申请公布日期	1952.03.18
申请号	FRD1003410	申请日期	1949.12.21
申请人	ENTREPRISES A. BARBIN & COMPAGNIE	发明人	CHONEZ ANDRE
分类号	E04H7/06	主分类号	E04H7/06
代理机构		代理人
主权项
地址

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