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发明名称
Convertisseur mécanique à commutation à contacts
摘要
申请公布号
FR1053382(A)
申请公布日期
1954.02.02
申请号
FRD1053382
申请日期
1952.04.03
申请人
SIEMENS-SCHUCKERTWERKE A. G.
发明人
分类号
H02M7/36
主分类号
H02M7/36
代理机构
代理人
主权项
地址
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