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发明名称
PROCESS FOR HARDENING SURFACES OF STEEL COMPONENTS STRESSED IN ABRASIVE WEAR
摘要
申请公布号
CS181956(B1)
申请公布日期
1978.04.28
申请号
CS19750004262
申请日期
1975.06.17
申请人
RAKITIN,ALEXEJ F.,SU
发明人
RAKITIN,ALEXEJ F.,SU
分类号
C21D1/78;(IPC1-7):C21D1/78
主分类号
C21D1/78
代理机构
代理人
主权项
地址
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