Perfectionnements aux dispositifs pour la fabrication de fibres, notamment de fibres de verre,申请号FR19590802313-传众专利搜索

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发明名称	Perfectionnements aux dispositifs pour la fabrication de fibres, notamment de fibres de verre
摘要
申请公布号	FR1241786(A)	申请公布日期	1960.09.23
申请号	FR19590802313	申请日期	1959.08.07
申请人	COMPAGNIE DE SAINT-GOBAIN	发明人
分类号	C03B37/04	主分类号	C03B37/04
代理机构		代理人
主权项
地址

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