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发明名称
Perfectionnements aux commutateurs à sélection par coordonnées
摘要
申请公布号
FR1541791(A)
申请公布日期
1968.10.11
申请号
FR19670119629
申请日期
1967.08.31
申请人
发明人
LUCAS PIERRE;SAUTEL AUGUSTE
分类号
H01H67/26;H02B1/20
主分类号
H01H67/26
代理机构
代理人
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