发明名称 METHOD FOR MAKING AN OPTICAL FIBRE WITH A HIGH RESISTANCE
摘要 <p>It is shown how fibres can be obtained from halide glass with essentially higher strengths compared with previous fibre strengths. This is achieved by a process according to the main patent, in which the drying agent used is a fluorine-containing drying agent, in particular NF3. Preparation of optical fibres from halide glass. <IMAGE></p>
申请公布号 EP0342397(B1) 申请公布日期 1993.01.13
申请号 EP19890107483 申请日期 1989.04.25
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 SCHNEIDER, HARTMUT, DR.;STAUDT, ARMIN
分类号 C03B37/023;C03B37/027;C03C13/04 主分类号 C03B37/023
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