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发明名称
METHOD FOR FORGING LARGE INGOTS
摘要
申请公布号
RU1833234(C)
申请公布日期
1993.08.07
申请号
SU19914917713
申请日期
1991.02.01
申请人
PROIZVODSTVENNOE OB"EDINENIE "URALMASH"
发明人
POTAPOV ALEKSEJ I;KATKOV IVAN S;BOCHKAREV VASILIJ I;KHARITONOV LEONID V;POPOV YURIJ V;CHERNYKH SERGEJ V
分类号
B21J1/04
主分类号
B21J1/04
代理机构
代理人
主权项
地址
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