Perfectionnements apportés aux toitures inclinées en béton ou matériaux analogues,申请号FRD949242-传众专利搜索

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发明名称	Perfectionnements apportés aux toitures inclinées en béton ou matériaux analogues
摘要
申请公布号	FR949242(A)	申请公布日期	1949.08.24
申请号	FRD949242	申请日期	1947.06.24
申请人	ETABLISSEMENTS HAES	发明人	ABELES PAUL WILLIAM
分类号	E04B7/04;E04C2/32;E04D3/24;E04D3/26	主分类号	E04B7/04
代理机构		代理人
主权项
地址

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