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发明名称
ALLOY FOR COMPENSATING LEAD WIRE FOR CA THERMOCOUPLE
摘要
申请公布号
JPS5562138(A)
申请公布日期
1980.05.10
申请号
JP19780135073
申请日期
1978.10.31
申请人
SUMITOMO SPEC METALS
发明人
UMEDA MASAKAZU
分类号
C22C9/00;C22C9/06
主分类号
C22C9/00
代理机构
代理人
主权项
地址
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