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发明名称
PTC ELEMENTS
摘要
申请公布号
GB2074375(B)
申请公布日期
1984.04.18
申请号
GB19810012308
申请日期
1981.04.21
申请人
RAYCHEM CORP
发明人
分类号
H01C7/02;H01C7/13;H05B3/14;(IPC1-7):H01C7/02
主分类号
H01C7/02
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代理人
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