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发明名称
Periodisch betaetigte Schalteinrichtung, insbesondere Kontaktumformer
摘要
申请公布号
DE938498(C)
申请公布日期
1956.02.02
申请号
DE1940S031895D
申请日期
1940.09.18
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
KOPPELMANN FLORIS DR.-ING.;LETSCH GABRIEL;PENK REINHARDT
分类号
H02M1/20
主分类号
H02M1/20
代理机构
代理人
主权项
地址
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