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发明名称
Elektrolumineszenzlampe
摘要
申请公布号
DE975450(C)
申请公布日期
1961.11.30
申请号
DE1950S018733
申请日期
1950.08.23
申请人
SYLVANIA ELECTRIC PRODUCTS INCORPORATED
发明人
PAYNE ELMER CURRY;MAGER ERIC LOWELL;LOWRY ERWIN FOSTER
分类号
H05B33/20;H05B33/22
主分类号
H05B33/20
代理机构
代理人
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地址
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