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发明名称
SELF-CLEANING FILTER
摘要
申请公布号
SU1667904(A1)
申请公布日期
1991.08.07
申请号
SU19894698332
申请日期
1989.05.29
申请人
BRYANSKIJ T INSTITUT
发明人
SEROV VLADIMIR V,SU;BOUSHEV YURIJ N,SU
分类号
B01D46/26
主分类号
B01D46/26
代理机构
代理人
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地址
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