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发明名称
METHOD OF LUMPING PHOSPHATE RAW MATERIAL
摘要
申请公布号
SU1177268(A1)
申请公布日期
1985.09.07
申请号
SU19843696907
申请日期
1984.02.03
申请人
VOLZHSKIJ LE GNI PI OSNOVNOJ KHIM PROMYSHLENNOSTI
发明人
PEKHOTIN GRIGORIJ A,SU;SHUMAKOV NIKOLAJ S,SU;PUZANKOV VASILIJ V,SU;LESHCHENKO BORIS P,SU
分类号
C01B25/01;(IPC1-7):C01B25/01
主分类号
C01B25/01
代理机构
代理人
主权项
地址
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