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发明名称
Contacteur électromagnétique perfectionné
摘要
申请公布号
FR1097325(A)
申请公布日期
1955.07.04
申请号
FRD1097325
申请日期
1954.03.04
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H01H50/22
主分类号
H01H50/22
代理机构
代理人
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