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发明名称
Ein Blinklichtsignal abgebende Anzeigevorrichtung an oder bei Fernsprechstationen
摘要
申请公布号
DE1124096(B)
申请公布日期
1962.02.22
申请号
DE1961H041945
申请日期
1961.03.07
申请人
DIPL.-ING. ROBERT HERDINA
发明人
HERDINA DIPL.-ING. ROBERT
分类号
H04M19/04
主分类号
H04M19/04
代理机构
代理人
主权项
地址
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