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发明名称
Improvements in or relating to means for reducing the switching off time of power switches
摘要
申请公布号
GB362459(A)
申请公布日期
1931.12.04
申请号
GB19300026471
申请日期
1930.09.04
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01H33/32
主分类号
H01H33/32
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