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发明名称
METHOD OF HEAT TREATING THE CASTINGS MADE OF CR-MO CAST STEEL AND INTENDED TO OPERATE AT HIGH TEMPERATURES
摘要
申请公布号
PL273826(A2)
申请公布日期
1989.04.17
申请号
PL19880273826
申请日期
1988.07.15
申请人
POLITECHNIKA SWIETOKRZYSKA
发明人
LUBUSKA ADAM;SLOWIK BOGDAN;CIENCIALA KRZYSZTOF
分类号
C21D;(IPC1-7):C21D/
主分类号
C21D
代理机构
代理人
主权项
地址
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