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发明名称
CARBIDE-STEEL AND METHOD FOR PREPARATION OF IT
摘要
申请公布号
SU1647039(A1)
申请公布日期
1991.05.07
申请号
SU19884436204
申请日期
1988.06.06
申请人
BRYANSKIJ T I;VINNITSKIJ POLT INSTITUT
发明人
ZHUKOV ANDREJ A,SU;SILMAN GRIGORIJ I,SU;FROLTSOV MIKHAIL S,SU;PANIN VYACHESLAV V,SU;KUZMENKO VLADIMIR A,SU;GULAK ISSAK A,SU
分类号
C22C38/28;B22D27/20
主分类号
C22C38/28
代理机构
代理人
主权项
地址
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