Matières luminescentes à base de sulfure de zinc et procédé de fabrication de ces matières,申请号FRD830540-传众专利搜索

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发明名称	Matières luminescentes à base de sulfure de zinc et procédé de fabrication de ces matières
摘要
申请公布号	FR830540(A)	申请公布日期	1938.08.02
申请号	FRD830540	申请日期	1937.12.08
申请人	SCHERING A. G.	发明人
分类号	C09K11/56	主分类号	C09K11/56
代理机构		代理人
主权项
地址

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