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发明名称
SIEVE
摘要
申请公布号
SU795582(A1)
申请公布日期
1981.01.15
申请号
SU19752183726
申请日期
1975.10.22
申请人
INST GEOTEKHNICHESKOI MEKHANI
发明人
PAVLENKO DEMYAN YA,SU;LASHKO VIKTOR T,SU;DRYSHLYUK ALEKSANDR A,SU;ANIKIN NIKOLAJ N,SU
分类号
B07B1/12;B07B1/42;(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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