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发明名称
Improvements in or relating to temperature-sensitive resistor elements
摘要
申请公布号
GB726385(A)
申请公布日期
1955.03.16
申请号
GB19530020770
申请日期
1953.07.27
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
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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