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经营范围
发明名称
Improvements in or relating to electrical resistors
摘要
申请公布号
GB869073(A)
申请公布日期
1961.05.31
申请号
GB19570030658
申请日期
1957.10.01
申请人
AKTIEBOLAGET ELEKTROLUX
发明人
分类号
H01C10/14
主分类号
H01C10/14
代理机构
代理人
主权项
地址
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