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发明名称
TUNGSTEN HALOGEN LAMP
摘要
申请公布号
EP0429230(A3)
申请公布日期
1991.09.18
申请号
EP19900312309
申请日期
1990.11.12
申请人
THORN EMI PLC
发明人
HALBERSTADT, ALEX LEOPOLD;LETCHFORD, JOHN ALBERT
分类号
H01K1/28;H01K7/00;(IPC1-7):H01K1/28;H01K1/36
主分类号
H01K1/28
代理机构
代理人
主权项
地址
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