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经营范围
发明名称
METHOD OF HEAT TREATMENT OF STAINLESS AND MARAGING STEEL CASTINGS
摘要
申请公布号
SU1142517(A1)
申请公布日期
1985.02.28
申请号
SU19833634896
申请日期
1983.08.18
申请人
NOVIKOV VIKTOR,SU
发明人
NOVIKOV VIKTOR I,SU
分类号
C21D6/02;C21D1/20;C21D6/04;(IPC1-7):C21D6/02
主分类号
C21D6/02
代理机构
代理人
主权项
地址
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