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发明名称
METHOD OF MANUFACTURING TOOL FROM HIGH-SPEED STEEL
摘要
申请公布号
SU1186661(A1)
申请公布日期
1985.10.23
申请号
SU19823474246
申请日期
1982.07.21
申请人
VNI INSTRUMENTALNYJ I;SESTRORETSK INSTRUMENT
发明人
KUPALOVA-YAROPOLK IRINA K,SU;ORDINARTSEV IGOR A,SU;KUKOLEV VALERIJ V,SU
分类号
C21D9/22;C21D8/00;(IPC1-7):C21D9/22
主分类号
C21D9/22
代理机构
代理人
主权项
地址
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