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发明名称
Improvements relating to electric current impulse circuit arrangements, suitable for the operation of electromagnetic apparatus
摘要
申请公布号
GB581385(A)
申请公布日期
1946.10.10
申请号
GB19440006665
申请日期
1944.04.11
申请人
GENT AND COMPANY LIMITED;EDWARD OWEN CHAPMAN
发明人
分类号
H01H51/08
主分类号
H01H51/08
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