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发明名称
DEVICE FOR TREATING THE GRANULAR MATERIAL BY FLOWING MEDIUM
摘要
申请公布号
RU2022637(C1)
申请公布日期
1994.11.15
申请号
SU19915016477
申请日期
1991.10.28
申请人
SHISHKIN VIKTOR V
发明人
SHISHKIN VIKTOR V
分类号
B01J8/10;(IPC1-7):B01J8/10
主分类号
B01J8/10
代理机构
代理人
主权项
地址
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