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公开(公告)号:EP1632593B1
公开(公告)日:2014-11-12
申请号:EP04729272.7
申请日:2004-04-23
发明人: FUKUDA, Tsuguo, c/o Fukuda Crystal Laboratory , KIKUYAMA, Hirohisa, c/o Stella Chemifa KK , SATONAGA, Tomohiko, c/o Stella Chemifa KK
CPC分类号: C30B15/08 , C01B9/08 , C30B29/12 , Y10T117/10