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发明名称
Dispositif de contact pour commutateurs électriques
摘要
申请公布号
FR913418(A)
申请公布日期
1946.09.10
申请号
FRD913418
申请日期
1945.08.17
申请人
TELEFONAKTIEBOLAGET L. M. ERICSSON
发明人
分类号
H01H50/58
主分类号
H01H50/58
代理机构
代理人
主权项
地址
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