Matière réfractaire résistant à l'action corrosive du verre fondu, et procédé pour sa fabrication,申请号FRD837140-传众专利搜索

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发明名称	Matière réfractaire résistant à l'action corrosive du verre fondu, et procédé pour sa fabrication
摘要
申请公布号	FR837140(A)	申请公布日期	1939.02.02
申请号	FRD837140	申请日期	1938.04.26
申请人	CORNING GLASS WORKS	发明人
分类号	C04B35/01	主分类号	C04B35/01
代理机构		代理人
主权项
地址

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