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发明名称
Lichtquelle zum Beleuchten von auf phototropen Schichten erzeugten Bildern fuer die Betrachtung
摘要
申请公布号
DE718129(C)
申请公布日期
1942.03.04
申请号
DE1939Z025164D
申请日期
1939.03.23
申请人
ZEISS IKON AG.
发明人
VIERLING DR. OTTO
分类号
G02B27/02
主分类号
G02B27/02
代理机构
代理人
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