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发明名称
METHOD OF HEAT TREATMENT OF DIES
摘要
申请公布号
SU1696519(A1)
申请公布日期
1991.12.07
申请号
SU19894722773
申请日期
1989.07.24
申请人
DO POLT I;LVOVSKIJ KUZNECHNO-MEKHANICHESKIJ ZAVOD
发明人
KARBYSHEV VLADIMIR T,SU;SUSLOV LEV M,SU;OSTASHKO EVGENIJ V,SU;KALYUZHNYJ VIKTOR V,SU;SMIRNYJ ALEKSANDR N,SU;KURSHINA OKSANA N,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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