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发明名称
IRON-BASE WEAR-RESISTANT POWDER MATERIAL
摘要
申请公布号
SU1611977(A1)
申请公布日期
1990.12.07
申请号
SU19884470628
申请日期
1988.07.29
申请人
INST GORNOGO DELA DALNEVOSTOCHNOGO NAUCHNOGO TSENTRA AN SSSR
发明人
VINOGRADOV VIKTOR V,SU;SMIRNOVA TATYANA G,SU;ABLESIMOV NIKOLAJ E,SU
分类号
C22C38/38;C22C38/02
主分类号
C22C38/38
代理机构
代理人
主权项
地址
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