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发明名称
STEEL
摘要
申请公布号
SU639962(A1)
申请公布日期
1978.12.30
申请号
SU19772488276
申请日期
1977.05.11
申请人
DO NII CHERNOJ METALLURGII
发明人
KUCHKIN VALERIJ ,SU;MARININ ALEKSEJ V,SU;PILGUK VLADIMIR E,SU;ZATS EVGENIYA L,SU;KOVALENKO VLADIMIR S,SU;FEDOTOV VIKTOR M,SU
分类号
C22C38/14;(IPC1-7):C22C38/14
主分类号
C22C38/14
代理机构
代理人
主权项
地址
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