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公开(公告)号:EP0226216A3
公开(公告)日:1988-08-03
申请号:EP86117607
申请日:1986-12-17
申请人: HITACHI, LTD.
发明人: HAYASHI, NOBUATSU , TAKAHASHI, SANKICHI , EBARA, KATSUYA , KUROKAWA, HIDEAKI , YAMADA, AKIRA , KOSEKI, YASUO
CPC分类号: C02F1/045 , B01D1/30 , B01D3/06 , B01D5/0006 , B01D5/006 , B01D5/009 , B01D61/364 , Y10S159/27 , Y10S159/28