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发明名称
INSTALLATION FOR DRESSING FLAT FRACTIONS OF MINERAL RESOURCES
摘要
申请公布号
SU1214246(A1)
申请公布日期
1986.02.28
申请号
SU19843730925
申请日期
1984.04.21
申请人
VNII NERUDNYKH STROITELNYKH MATERIALOV GIDROMEKHANIZATSII
发明人
MARSHUEV VIKTOR I,SU;KUTSENKO MIKHAIL B,SU;SHEMYAKIN PETR F,SU
分类号
B07B1/12;(IPC1-7):B07B1/12
主分类号
B07B1/12
代理机构
代理人
主权项
地址
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