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发明名称
METHOD OF THERMAL TREATMENT OF CARBON AND ALLOYED STEEL PARTS WITH HIGH-CARBON CHROME ALLOY BUILD UP
摘要
申请公布号
SU775151(A1)
申请公布日期
1980.10.30
申请号
SU19772438591
申请日期
1977.01.05
申请人
PK T EXI MASHINOSTROENIYA
发明人
KALYANOV VLADISLAV N,SU;PIRKOV IVAN V,SU
分类号
C21D9/30;(IPC1-7):C21D9/30
主分类号
C21D9/30
代理机构
代理人
主权项
地址
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