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发明名称
Einrichtung zum Zuenden von elektrischen Leuchtroehren
摘要
申请公布号
DE552060(C)
申请公布日期
1932.06.09
申请号
DED552060D
申请日期
1930.07.05
申请人
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN M. B. H.
发明人
WIEGAND DR.-ING. KURT;EWEST DR. HANS;REGER DR. MARTIN
分类号
H05B41/22
主分类号
H05B41/22
代理机构
代理人
主权项
地址
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