SEMICONDUCTOR LASER DEVICE,申请号JP19890131507-传众专利搜索

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发明名称	SEMICONDUCTOR LASER DEVICE
摘要
申请公布号	JPH02310983(A)	申请公布日期	1990.12.26
申请号	JP19890131507	申请日期	1989.05.26
申请人	TOSHIBA CORP	发明人	OSHIMA SHIGERU
分类号	G02B27/28;H01S5/068	主分类号	G02B27/28
代理机构		代理人
主权项
地址

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