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A TEMPERATURE-CONTROLLED, METAL-VAPOR DISCHARGE LAMP
申请公布号:
EP0066860(A3)
申请号:
EP19820104911
申请日期:
1982.06.04
申请公布日期:
1983.01.26
申请人:
GENERAL ELECTRIC COMPANY
发明人:
JOHNSON, PETER DEXTER
分类号:
G03F7/20;H01J61/52;(IPC1-7):H01J61/52
主分类号:
G03F7/20
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