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发明名称
METHOD OF MAKING FILTERING MATERIAL
摘要
申请公布号
SU997744(A1)
申请公布日期
1983.02.23
申请号
SU19813377063
申请日期
1981.12.30
申请人
KI NI LABORATORIYA BAZALTOVOGO VOLOKNA IZDELIJ IZ NEGO
发明人
GAVRILYUK NIKOLAJ S,SU;TUTAKOV OLEG V,SU;BOZHKO VASILIJ I,SU
分类号
B01D39/06;(IPC1-7):B01D39/06
主分类号
B01D39/06
代理机构
代理人
主权项
地址
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