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发明名称
FILTER
摘要
申请公布号
SU697150(A1)
申请公布日期
1979.11.15
申请号
SU19772544805
申请日期
1977.11.18
申请人
GO I INZHENEROV VODNOGO TRANSPORTA MRF RSFSR
发明人
CHERNOV YAKOV G,SU;KONAKOV ALEKSEJ G,SU
分类号
(IPC1-7):B01D29/38
主分类号
(IPC1-7):B01D29/38
代理机构
代理人
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地址
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