LASER DIODE DRIVING APPARATUS.,申请号EP19890908248-传众专利搜索

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发明名称	LASER DIODE DRIVING APPARATUS.
摘要
申请公布号	EP0381768(B1)	申请公布日期	1994.09.14
申请号	EP19890908248	申请日期	1989.07.12
申请人	SONY CORPORATION	发明人	YAMASAKI, YOSHIMORI;TERAYAMA, YASUNORI;IIMURA, TOSHIAKI
分类号	G11B7/125;(IPC1-7):G11B7/125	主分类号	G11B7/125
代理机构		代理人
主权项
地址

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