OPTICAL SIGNAL SWITCHING ELEMENT,申请号KR19950041514-传众专利搜索

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发明名称	OPTICAL SIGNAL SWITCHING ELEMENT
摘要
申请公布号	KR100204026(B1)	申请公布日期	1999.06.15
申请号	KR19950041514	申请日期	1995.11.15
申请人	KOREA TELECOM CORP.;KOREA ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE	发明人	HAN, SEON-KYU;KIM, HYE-YEONG;LEE, MYEONG-HYEON;LEE, HYEONG-JONG;WON, YONG-HYEOB
分类号	G02B6/12;G02B6/125;G02F1/313;(IPC1-7):G02B6/35	主分类号	G02B6/12
代理机构		代理人
主权项
地址

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