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公开(公告)号:EP2134492A4
公开(公告)日:2012-01-25
申请号:EP07783942
申请日:2007-05-18
发明人: LI STEVEN , OKADA YOSHIMASA
CPC分类号: B26D7/088 , B26D7/018 , B26D7/10 , B26D7/1863 , B26D7/20 , B26D2007/208 , B26F1/16 , Y10T83/141 , Y10T83/207 , Y10T83/242 , Y10T408/453 , Y10T408/50 , Y10T408/5623 , Y10T408/896