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发明名称
METHOD OF HIGH-TEMPERATURE THERMOMECHANICAL TREATMENT OF HIGH-SPEED STEELS
摘要
申请公布号
SU1532596(A1)
申请公布日期
1989.12.30
申请号
SU19874317847
申请日期
1987.10.19
申请人
VLASOV ALEKSEJ N,SU;MAKAROV ALEKSANDR,SU;TRAPITSYN VALERIAN V,SU
发明人
VLASOV ALEKSEJ N,SU;MAKAROV ALEKSANDR I,SU;TRAPITSYN VALERIAN V,SU
分类号
C21D9/22
主分类号
C21D9/22
代理机构
代理人
主权项
地址
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