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经营范围
发明名称
PRECOAT CARTRIDGE FILTER
摘要
申请公布号
SU986456(A1)
申请公布日期
1983.01.07
申请号
SU19813325813
申请日期
1981.07.31
申请人
TROITSKIJ IGOR,SU;GOROKHOV GRIGORIJ V,SU
发明人
TROITSKIJ IGOR I,SU;GOROKHOV GRIGORIJ V,SU
分类号
B01D27/08;(IPC1-7):B01D27/08
主分类号
B01D27/08
代理机构
代理人
主权项
地址
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