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发明名称
Elektrischer Fluessigkeitsschalter fuer Wechselstrom
摘要
申请公布号
DE561610(C)
申请公布日期
1932.10.15
申请号
DED561610D
申请日期
1930.07.17
申请人
DIPL.-ING. THEODOR RADTKE
发明人
分类号
H01H33/08
主分类号
H01H33/08
代理机构
代理人
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地址
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