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发明名称
FILTERING ELEMENT
摘要
申请公布号
RU1804887(C)
申请公布日期
1993.03.30
申请号
SU19904893381
申请日期
1990.12.21
申请人
TOMSKIJ INZH-STR INSTITUT
发明人
UDLER EDUARD I,SU;KADOCHNIKOVA MARINA V,SU;PETROV GENNADIJ G,SU;ZAKHAROV ANDREJ I,SU
分类号
B01D27/04
主分类号
B01D27/04
代理机构
代理人
主权项
地址
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