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发明名称
BEARING STEEL
摘要
申请公布号
SU657082(A1)
申请公布日期
1979.04.15
申请号
SU19772518866
申请日期
1977.08.08
申请人
VNI KT I PODSHIPNIKOVOJ PROMYSHLENNOSTI
发明人
SHCHIPUNOV VADIM S,SU;BURKIN VALERIJ S,SU;LEVITIN VALERIJ S,SU;KONTER LIYAN YA,SU;SINELNIKOV MORIS ,SU;KHASIN GERSH A,SU;DOLININ DMITRIJ P,SU
分类号
C22C38/28;(IPC1-7):C22C38/28
主分类号
C22C38/28
代理机构
代理人
主权项
地址
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