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经营范围
发明名称
Improvements in and relating to thermosensitive resistors or resistance elements
摘要
申请公布号
GB687188(A)
申请公布日期
1953.02.11
申请号
GB19510000424
申请日期
1951.01.05
申请人
BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H01C7/04
主分类号
H01C7/04
代理机构
代理人
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地址
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