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发明名称
Dispositif de sécurité pour boîtiers de commande des moteurs électriques, des machines-outils, etc.
摘要
申请公布号
FR933435(A)
申请公布日期
1948.04.20
申请号
FRD933435
申请日期
1946.09.13
申请人
发明人
BOUVET HENRI
分类号
H01H3/02;H01H9/28
主分类号
H01H3/02
代理机构
代理人
主权项
地址
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