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发明名称
Perfectionnements apportés aux dispositifs magnétiques, tels que relais et analogues
摘要
申请公布号
FR1392112(A)
申请公布日期
1965.03.12
申请号
FR19640969254
申请日期
1964.03.31
申请人
发明人
SAUER HANS
分类号
H01H50/30
主分类号
H01H50/30
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代理人
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