CN103145323B - 一种连熔法制备光纤用石英外包管的方法 - Google Patents
一种连熔法制备光纤用石英外包管的方法 Download PDFInfo
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CN103880278B (zh) * | 2014-02-25 | 2016-08-31 | 连云港市弘扬石英制品有限公司 | 一种光纤外包石英毛细管预制棒的制备方法及连熔炉装备 |
CN103880019B (zh) * | 2014-02-25 | 2016-03-23 | 连云港市弘扬石英制品有限公司 | 光纤外包石英毛细管预制棒用高纯石英砂提纯方法及煅烧烘烤装置 |
CN106946452B (zh) * | 2017-03-21 | 2019-10-11 | 徐传龙 | 一种光纤外包石英毛细管预制棒的制备方法 |
CN109516689B (zh) * | 2019-01-21 | 2022-04-19 | 江苏弘扬石英制品有限公司 | 大口径厚壁石英玻璃管及其制备方法 |
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CN2806454Y (zh) * | 2005-07-26 | 2006-08-16 | 刘长银 | 一种石英连熔炉 |
CN1850679A (zh) * | 2006-05-25 | 2006-10-25 | 单军成 | 低羟基石英玻璃管的生产方法 |
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CN2806454Y (zh) * | 2005-07-26 | 2006-08-16 | 刘长银 | 一种石英连熔炉 |
CN1850679A (zh) * | 2006-05-25 | 2006-10-25 | 单军成 | 低羟基石英玻璃管的生产方法 |
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Owner name: LIANYUNGANG HONGYANG QUARTZ CO., LTD. Free format text: FORMER OWNER: XU CHUANLONG Effective date: 20130712 |
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Effective date of registration: 20130712 Address after: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Applicant after: Lianyungang Hongyang Quartz Products Co., Ltd. Address before: 222000 Jiangsu Province, Lianyungang city Sinpo District Road No. 86, Yu Ping high Mansion Building 2 unit 1302 room 3 Applicant before: Xu Chuanlong |
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Address after: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee after: Jiangsu Kaiyang quartz products Co., Ltd Address before: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee before: LIANYUNGANG HONGYANG QUARTZ PRODUCTS Co.,Ltd. |
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