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发明名称
PRODUCTION METHOD FOR SEMICONDUCTOR CRYSTAL AND SEMICONDUCTOR LUMINOUS ELEMENT
摘要
申请公布号
EP1367150(A4)
申请公布日期
2008.05.28
申请号
EP20020711474
申请日期
2002.02.12
申请人
TOYODA GOSEI CO., LTD.
发明人
NAGAI, SEIJI;TOMITA, KAZUYOSHI;YAMAZAKI, SHIRO;TEZEN, YUTA;HIRAMATSU, TOSHIO
分类号
C30B25/02;C30B25/18;H01L21/20;H01L33/00;(IPC1-7):C30B25/18
主分类号
C30B25/02
代理机构
代理人
主权项
地址
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