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发明名称
Improvements in or relating to high ohmic resistances
摘要
申请公布号
GB374406(A)
申请公布日期
1932.06.09
申请号
GB19300036266
申请日期
1930.12.02
申请人
INGENIEUR FRIEDRICH WEBER, G.M.B.H.
发明人
分类号
H01C17/04
主分类号
H01C17/04
代理机构
代理人
主权项
地址
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