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发明名称
Improvements in control means for electric current regulating systems
摘要
申请公布号
GB596853(A)
申请公布日期
1948.01.13
申请号
GB19440015375
申请日期
1944.08.11
申请人
CARNEGIE-ILLINOIS STEEL CORPORATION
发明人
分类号
C25D21/12
主分类号
C25D21/12
代理机构
代理人
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