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经营范围
发明名称
Perfectionnements apportés aux disjoncteurs
摘要
申请公布号
FR1537673(A)
申请公布日期
1968.09.07
申请号
FR19660057727
申请日期
1966.04.15
申请人
发明人
GRATZMULLER JEAN-LOUIS
分类号
H01H33/68;H01H33/00;H01H33/34;H01H33/53;H01H33/90
主分类号
H01H33/68
代理机构
代理人
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地址
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