发明名称 |
REINFORCEMENT OF LIGHTTTRANSMITTING GLASS FIBER |
摘要 |
PURPOSE:To obtain a coated fiber excelling in optical transmission characteristic and possessing sufficient strength and weather-proofness by interposing powdery fillers between a primary coating layer consisting of a liquid resin composition and a secondary coating layer consisting of a thermoplastic resin composition. |
申请公布号 |
JPS52137348(A) |
申请公布日期 |
1977.11.16 |
申请号 |
JP19760054911 |
申请日期 |
1976.05.13 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
YAMANISHI TOORU;YOSHIDA MASAAKI |
分类号 |
C03C25/10;G02B6/44 |
主分类号 |
C03C25/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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