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发明名称
METHOD OF OPERATING COPPER-CARRYING METALLURGICAL LADLES
摘要
申请公布号
SU1425238(A1)
申请公布日期
1988.09.23
申请号
SU19864171817
申请日期
1986.11.17
申请人
ROMANOV VASILIJ D,SU;YARCHENKOV VALERIJ P,SU;ZORIJ ZINOVIJ V,SU;DZIRAEV VALERIJ A,SU
发明人
ROMANOV VASILIJ D,SU;YARCHENKOV VALERIJ P,SU;ZORIJ ZINOVIJ V,SU;DZIRAEV VALERIJ A,SU
分类号
C22B15/00
主分类号
C22B15/00
代理机构
代理人
主权项
地址
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