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发明名称
FILTERING ELEMENT MADE OF FIBERS AND PROCESS FOR OBTAINING THE SAME
摘要
申请公布号
RO94284(B1)
申请公布日期
1988.05.01
申请号
RO19850121642
申请日期
1985.12.31
申请人
INSTITUTUL DE CERCETARE SI PROIECTARE PENTRU FIBRE ARTIFICIALE
发明人
EPURE VASILE;COJOCARU GEORGETA;ORASANU VASILE
分类号
D21F11/14
主分类号
D21F11/14
代理机构
代理人
主权项
地址
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