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发明名称
METHOD OF HEAT TREATMENT OF CHROMIUM-MANGANESE STEELS
摘要
申请公布号
SU1636458(A1)
申请公布日期
1991.03.23
申请号
SU19884485226
申请日期
1988.08.15
申请人
MARIUPOLSKIJ METALL INSTITUT
发明人
MALINOV LEONID S,SU;CHEJLYAKH ALEKSANDR P,SU
分类号
C21D6/00;C21D1/30;C21D1/34;C21D1/58;C21D6/02
主分类号
C21D6/00
代理机构
代理人
主权项
地址
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