Perfectionnements aux matériaux en panneaux incombustibles,申请号FR19650034952-传众专利搜索

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发明名称	Perfectionnements aux matériaux en panneaux incombustibles
摘要
申请公布号	FR1450140(A)	申请公布日期	1966.05.06
申请号	FR19650034952	申请日期	1965.10.14
申请人		发明人	NYSTROEM ERNST HOLGER BERTIL
分类号	C04B26/28;E04C2/16	主分类号	C04B26/28
代理机构		代理人
主权项
地址

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