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发明名称
Zeitschaltvorrichtung
摘要
申请公布号
AT294635(B)
申请公布日期
1971.11.25
申请号
AT19690004859
申请日期
1969.05.22
申请人
ELFRIMA A.G.
发明人
分类号
H03K17/30;(IPC1-7):G04C23/00
主分类号
H03K17/30
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