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发明名称
Нихромовый сплав для термопар
摘要
申请公布号
SU64452(A1)
申请公布日期
1944.11.30
申请号
SU19440332819K
申请日期
1944.05.25
申请人
STEPANOV F.N.
发明人
STEPANOV F.N.
分类号
C22C19/05;G01K7/02
主分类号
C22C19/05
代理机构
代理人
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地址
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