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发明名称
Verfahren und Vorrichtung zur Regelung der Lichtintensitaet einer durch wenigstens zwei Lichtquellen beleuchteten Flaeche
摘要
申请公布号
DE1539396(A1)
申请公布日期
1969.12.11
申请号
DE19661539396
申请日期
1966.02.07
申请人
ELEKTRISKA AB AEG
发明人
EINAR WELIN,DIPL.-ING.
分类号
H05B37/02;H05B41/392;H05B41/40
主分类号
H05B37/02
代理机构
代理人
主权项
地址
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