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发明名称
GAS FILTER
摘要
申请公布号
SU1724326(A1)
申请公布日期
1992.04.07
申请号
SU19904833168
申请日期
1990.06.04
申请人
LE I TEXTILNOI
发明人
GREBENNIKOV SERGEJ F,SU;TROJNIN VIKTOR E,SU;UMETSKIJ VLADIMIR I,SU;POZDNYAKOV MIKHAIL V,SU;ANTONOVA ZOYA V,SU
分类号
B01D46/02
主分类号
B01D46/02
代理机构
代理人
主权项
地址
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