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发明名称
APPARATUS FOR WEIGHING LIQUID METAL IN LADLE
摘要
申请公布号
SU1722684(A1)
申请公布日期
1992.03.30
申请号
SU19904845950
申请日期
1990.06.29
申请人
PERMSKOE SP PK T BYURO
发明人
PONOMAREV STANISLAV G,SU;PREJKSHAS ARTUR E,SU;SHUBIN NIKOLAJ I,SU
分类号
B22D39/00;B22D2/00
主分类号
B22D39/00
代理机构
代理人
主权项
地址
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