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1.PROCESS FOR PRODUCING QUARTZ GLASS CRUCIBLE AND APPARATUS FOR PRODUCING THE QUARTZ GLASS CRUCIBLE 审中-公开
标题翻译: 用于生产石英玻璃坩埚及装置的石英玻璃坩埚生产公开(公告)号:EP2172432A4
公开(公告)日:2014-04-16
申请号:EP08791683
申请日:2008-07-25
发明人: FUJITA TAKESHI , KANDA MINORU
CPC分类号: C03B19/095 , C30B15/10
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2.COMPOSITE CRUCIBLE, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING SILICON CRYSTAL 有权
标题翻译: 复合坩埚,工艺为单晶制造PRODUCING和方法公开(公告)号:EP2484813A4
公开(公告)日:2013-01-09
申请号:EP10815255
申请日:2010-08-20
发明人: YOSHIOKA TAKUMA , KISHI HIROSHI , FUJITA TAKESHI , KANDA MINORU , SUZUKI KOICHI , KITAHARA KEN , SUDO TOSHIAKI
IPC分类号: C30B29/06 , C03B19/09 , C03B20/00 , C04B35/185 , C04B41/00 , C04B41/50 , C04B41/52 , C04B41/86 , C30B15/10 , C30B35/00
CPC分类号: C04B41/5022 , C03B5/025 , C03B19/02 , C03B19/09 , C03B19/095 , C03C17/004 , C03C17/02 , C03C2217/213 , C03C2218/13 , C03C2218/17 , C04B35/185 , C04B41/009 , C04B41/86 , C04B2235/6027 , C30B15/10 , C30B29/06 , C30B35/002 , Y02P40/57 , Y10T117/1032 , C04B41/4527
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3.METHOD FOR MANUFACTURING QUARTZ GLASS CRUCIBLE 审中-公开
标题翻译: VERFAHREN ZUR HERSTELLUNG EINES QUARZGLAS-TIEGELS公开(公告)号:EP2174917A4
公开(公告)日:2012-08-15
申请号:EP08791687
申请日:2008-07-25
发明人: FUJITA TAKESHI , KANDA MINORU
CPC分类号: C03B19/095 , C30B15/10
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