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经营范围
发明名称
STRUCTURE OF SEMICONDUCTOR LASER ELEMENT
摘要
申请公布号
JPS53988(A)
申请公布日期
1978.01.07
申请号
JP19770088610
申请日期
1977.07.22
申请人
SHARP KK
发明人
HIJIKATA TOSHIKI;TAKAGI JIYUNKOU;INOUE TADAAKI
分类号
H01L21/265;H01S5/00
主分类号
H01L21/265
代理机构
代理人
主权项
地址
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