A method of producing optical waveguides.,申请号EP19900106599-传众专利搜索

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发明名称	A method of producing optical waveguides.
摘要
申请公布号	EP0392375(B1)	申请公布日期	1994.06.29
申请号	EP19900106599	申请日期	1990.04.06
申请人	OY NOKIA AB	发明人	HONKANEN, SEPPO;TAMMELA, SIMO;TERVONEN, ARI
分类号	G02B6/13;C03C21/00;G02B6/134;(IPC1-7):G02B6/12	主分类号	G02B6/13
代理机构		代理人
主权项
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