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经营范围
发明名称
AIR-CLEANING FILTER
摘要
申请公布号
SU633562(A1)
申请公布日期
1978.11.25
申请号
SU19772483740
申请日期
1977.05.05
申请人
BAKALOR YAKOV S,SU;POPKOV KONSTANTIN A,SU;SKYBA NIKOLAJ V,SU
发明人
BAKALOR YAKOV S,SU;POPKOV KONSTANTIN A,SU;SKYBA NIKOLAJ V,SU
分类号
B01D46/24;B01D45/12;(IPC1-7):B01D46/24
主分类号
B01D46/24
代理机构
代理人
主权项
地址
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