Vitrages à transmission variable,申请号FR19650011492-传众专利搜索

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发明名称	Vitrages à transmission variable
摘要
申请公布号	FR1438522(A)	申请公布日期	1966.05.13
申请号	FR19650011492	申请日期	1965.04.01
申请人	COMPAGNIE DE SAINT-GOBAIN	发明人
分类号	B32B17/10;G02B5/23	主分类号	B32B17/10
代理机构		代理人
主权项
地址

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