Discharge lamp and phosphor therefor,申请号GB19560034742-传众专利搜索

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发明名称	Discharge lamp and phosphor therefor
摘要
申请公布号	GB821261(A)	申请公布日期	1959.10.07
申请号	GB19560034742	申请日期	1956.11.13
申请人	SYLVANIA ELECTRIC PRODUCTS INC.	发明人
分类号	C09K11/70;C09K11/71;H01J61/35	主分类号	C09K11/70
代理机构		代理人
主权项
地址

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