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发明名称
METHOD OF EVALUATING HARDENABILITY OF STEELS
摘要
申请公布号
SU1671709(A1)
申请公布日期
1991.08.23
申请号
SU19894709107
申请日期
1989.06.22
申请人
TULSKIJ GORODSKOJ TSENTR NT TVORCHESTVA MOLODEZHI "PARITET"
发明人
ARKHANGELSKIJ SERGEJ I,SU;BERDICHEVSKIJ YULIJ B,SU;MIROSHNIK EVGENIJ S,SU;TIKHONOVA IRINA V,SU
分类号
C21D1/55
主分类号
C21D1/55
代理机构
代理人
主权项
地址
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