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经营范围
发明名称
SEMICONDUCTOR LASER AND DRIVING METHOD THEREOF
摘要
申请公布号
JPH04188687(A)
申请公布日期
1992.07.07
申请号
JP19900313437
申请日期
1990.11.19
申请人
CANON INC
发明人
HARA TOSHITAMI
分类号
H01S5/06;H01S5/042;H01S5/0625
主分类号
H01S5/06
代理机构
代理人
主权项
地址
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