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发明名称
Anordnung zum periodischen OEffnen und Schliessen elektrischer Stromkreise
摘要
申请公布号
DE970633(C)
申请公布日期
1958.10.09
申请号
DE1942A007637D
申请日期
1942.06.03
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
KOPPELMANN DIPL.-ING. DR.-ING. FLORIS;FRERICHS DR. RUDOLF
分类号
H02M11/00
主分类号
H02M11/00
代理机构
代理人
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