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经营范围
发明名称
METHOD OF REFINING METAL
摘要
申请公布号
SU462411(A1)
申请公布日期
1977.12.05
申请号
SU19701415131
申请日期
1970.03.24
申请人
INST PROBLEM LITYA AN UK SSR;GL U BUMAZHNOGO MASH;IZHEVSKIJ ZAVOD TYAZHELYKH BUMAGODELATELNYKH MASHIN
发明人
EFIMOV V.A.,SU;SHEVCHENKO A.I.,SU;SEMENENKO A.I.,SU;CHICHAEV V.A.,SU;KSENOFONTOV V.A.,SU;GERLIVANOV E.V.,SU;KOMAROV M.M.,SU;VOLODIN V.N.,SU
分类号
B22D13/00;C21C7/00;(IPC1-7):B22D13/00
主分类号
B22D13/00
代理机构
代理人
主权项
地址
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