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发明名称
Perfectionnements aux coupe circuits électriques à soufflage par gaz
摘要
申请公布号
FR937821(A)
申请公布日期
1948.08.27
申请号
FRD937821
申请日期
1946.12.10
申请人
A. REYROLLE & COMPANY LIMITED
发明人
分类号
H01H33/70;H01H33/825;H01H33/867
主分类号
H01H33/70
代理机构
代理人
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