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发明名称
Perfectionnements aux contacteurs, disjoncteurs et interrupteurs électriques
摘要
申请公布号
FR845570(A)
申请公布日期
1939.08.28
申请号
FRD845570
申请日期
1938.11.03
申请人
ETABLISSEMENTS MERLIN & GERIN
发明人
COMEAU HENRI
分类号
H01H1/54;H01H9/38
主分类号
H01H1/54
代理机构
代理人
主权项
地址
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