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发明名称
Improvements in means for use in delayed action electric switches
摘要
申请公布号
GB562263(A)
申请公布日期
1944.06.23
申请号
GB19430001105
申请日期
1943.01.22
申请人
DE RENZI, HOLMES & COMPANY, LIMITED;CHARLES TATE SCARF
发明人
分类号
H01H19/62
主分类号
H01H19/62
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