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经营范围
发明名称
METHOD OF METALLIC SCRAP PREPARATION FOR SMELTING
摘要
申请公布号
SU897871(A1)
申请公布日期
1982.01.15
申请号
SU19802905244
申请日期
1980.04.07
申请人
GNI PI SPLAVOV OBRABOTKI TSVETNYKH METALLOV "GIPROTSVETMETOBRABOTKA"
发明人
SELEZNEV LEONID P,SU;BOROVITSKAYA GALINA P,SU;BOGDANOV VLADIMIR M,SU;GRAFAS NIKOLAJ I,SU
分类号
C22B7/00;(IPC1-7):22B7/00
主分类号
C22B7/00
代理机构
代理人
主权项
地址
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