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发明名称
DEVICE FOR FINE PURIFICATION OF AIR FROM DUST
摘要
申请公布号
RU2006261(C1)
申请公布日期
1994.01.30
申请号
SU19894775185
申请日期
1989.10.19
申请人
BIRYUKOV IGOR V;BIRYUKOV ALEKSANDR V;BIRYUKOVA VERA I
发明人
BIRYUKOV IGOR V;BIRYUKOV ALEKSANDR V;BIRYUKOVA VERA I
分类号
B01D46/02;(IPC1-7):B01D46/02
主分类号
B01D46/02
代理机构
代理人
主权项
地址
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