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发明名称
Improvements in or relating to control devices for maintaining a rectified current at a constant voltage
摘要
申请公布号
GB852303(A)
申请公布日期
1960.10.26
申请号
GB19580016491
申请日期
1958.05.22
申请人
SOCIETE DES ACCUMULATEURS FIXES ET DE TRACTION
发明人
分类号
G05F1/33;H02J7/12
主分类号
G05F1/33
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代理人
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