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发明名称
METHOD OF TREATING STEEL PARTS OF OIL-FIELD EQUIPMENT
摘要
申请公布号
RU2077603(C1)
申请公布日期
1997.04.20
申请号
RU19940017107
申请日期
1994.05.10
申请人
AKTSIONERNOE OBSHCHESTVO "CHERNOGORNEFT"
发明人
ISTOMIN ALEKSEJ A;LESHCHINSKAYA EMMA P;SUNTSOVA TATYANA N;FOZEKOSH DMITRIJ I
分类号
C23C8/26;C23C8/18;C23C8/80;(IPC1-7):C23C8/26
主分类号
C23C8/26
代理机构
代理人
主权项
地址
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