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经营范围
发明名称
METHOD OF FABRICATION A SEMICONDUCTOR LASER
摘要
申请公布号
EP0144142(B1)
申请公布日期
1991.12.18
申请号
EP19840307339
申请日期
1984.10.25
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
NAGASAKA, HIROKO C/O PATENT DIVISION;MOTEGI, NAWOTO C/O PATENT DIVISION;TAMURA, HIDEO C/O PATENT DIVISION
分类号
H01L21/306
主分类号
H01L21/306
代理机构
代理人
主权项
地址
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