PREPARATION OF SULFIDE PHOSPHORS,申请号USD3704232-传众专利搜索

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发明名称	PREPARATION OF SULFIDE PHOSPHORS
摘要
申请公布号	US3704232(A)	申请公布日期	1972.11.28
申请号	USD3704232	申请日期	1970.09.24
申请人	GTE SYLVANIA INC.	发明人	JAMES O. FREY;HARRY L. MARSHALL;HENRY B. MINNIER
分类号	C09K11/56;(IPC1-7):C09K1/12	主分类号	C09K11/56
代理机构		代理人
主权项
地址

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