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发明名称
Dispositifs magnétiques, et notamment relais électromagnétiques à contacts
摘要
申请公布号
FR970843(A)
申请公布日期
1951.01.09
申请号
FRD970843
申请日期
1948.07.29
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
FOULKES CHRISTOPHER HENRY;CHILDS PERCY ARTHUR
分类号
H01H51/28
主分类号
H01H51/28
代理机构
代理人
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地址
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