Optical coupling device,申请号EP19920311717-传众专利搜索

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发明名称	Optical coupling device
摘要
申请公布号	EP0549332(B1)	申请公布日期	1999.03.17
申请号	EP19920311717	申请日期	1992.12.22
申请人	THE WHITAKER CORPORATION	发明人	VAN WOESIK, EGBERTUS THEODORUS CONSTANTIUS MARIA
分类号	G02B6/24;G02B6/26;G02B6/28;(IPC1-7):G02B6/28	主分类号	G02B6/24
代理机构		代理人
主权项
地址

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