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发明名称
Perfectionnements apportés aux distributions d'énergie électri que par câbles
摘要
申请公布号
FR722910(A)
申请公布日期
1932.03.30
申请号
FRD722910
申请日期
1931.09.15
申请人
COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON
发明人
分类号
H02H7/22
主分类号
H02H7/22
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代理人
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