VERFAHREN ZUR HERSTELLUNG OPTISCHER FASERN FUER FERNMELDEZWECKE,申请号DE19782855550-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG OPTISCHER FASERN FUER FERNMELDEZWECKE
摘要
申请公布号	DE2855550(A1)	申请公布日期	1979.07.12
申请号	DE19782855550	申请日期	1978.12.22
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	VAN ASS,HENRICUS MATHEUS JACOBUS MARIE
分类号	C03B37/00;C03C13/04;C03C21/00;G02B6/028;(IPC1-7):C03C21/00	主分类号	C03B37/00
代理机构		代理人
主权项
地址

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