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发明名称
Improvements in or relating to electric resistances
摘要
申请公布号
GB333247(A)
申请公布日期
1930.08.07
申请号
GB19290014217
申请日期
1929.05.07
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;HARRY BIRD
发明人
分类号
H01C3/00
主分类号
H01C3/00
代理机构
代理人
主权项
地址
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