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发明名称
光纤维组成构造
摘要
申请公布号
TW089989
申请公布日期
1987.08.16
申请号
TW075211183
申请日期
1984.03.12
申请人
住友电气工业股份有限公司
发明人
田中豪太郎;松田裕男;藤原国生
分类号
C03C13/04
主分类号
C03C13/04
代理机构
代理人
郑自添 台北巿敦化南路二段七十七号八楼
主权项
一种光纤维组成构造,在芯部玻璃周围具有含氟石英玻璃构成之被覆层,其特征为,让被覆层组成为自内层部至外层部具有大致一定之含氟浓度,在外层部逐渐降低含氟浓度,而外表面部几乎不含氟者。
地址
日本
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