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发明名称
Einrichtung zum Betrieb von Heizelektroden enthaltenden Entladungslampen mit gesteuertem Lampenstrom
摘要
申请公布号
DE1790206(A1)
申请公布日期
1972.01.20
申请号
DE19681790206
申请日期
1968.09.28
申请人
SIEMENS AG
发明人
LEHMANN,ROLF,DIPL.-ING.
分类号
H02J9/06;H05B41/04
主分类号
H02J9/06
代理机构
代理人
主权项
地址
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