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发明名称
FILTER FOR PURIFYING WATER
摘要
申请公布号
SU1611381(A1)
申请公布日期
1990.12.07
申请号
SU19884421008
申请日期
1988.05.04
申请人
LE INZH-STR INSTITUT
发明人
ZAJTSEV SERGEJ V,SU;ROMANENKO VLADIMIR A,SU;SOLOVEJ YULIYA ZH,SU;ELAGIN ERNEST D,SU
分类号
B01D24/00
主分类号
B01D24/00
代理机构
代理人
主权项
地址
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