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经营范围
发明名称
AIR CLEANING DEVICE
摘要
申请公布号
RU1797953(C)
申请公布日期
1993.02.28
申请号
SU19904873694
申请日期
1990.08.20
申请人
BORIN BORIS V,SU
发明人
BORIN BORIS V,SU
分类号
B01D45/10;B01D47/06
主分类号
B01D45/10
代理机构
代理人
主权项
地址
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