CN101913757B - 球型石英玻璃棒的生产方法 - Google Patents
球型石英玻璃棒的生产方法 Download PDFInfo
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- CN101913757B CN101913757B CN2010102524836A CN201010252483A CN101913757B CN 101913757 B CN101913757 B CN 101913757B CN 2010102524836 A CN2010102524836 A CN 2010102524836A CN 201010252483 A CN201010252483 A CN 201010252483A CN 101913757 B CN101913757 B CN 101913757B
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- rod
- lathe
- quartz glass
- glass rod
- guide rail
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- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
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CN2010102524836A CN101913757B (zh) | 2010-08-12 | 2010-08-12 | 球型石英玻璃棒的生产方法 |
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CN2010102524836A CN101913757B (zh) | 2010-08-12 | 2010-08-12 | 球型石英玻璃棒的生产方法 |
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CN101913757A CN101913757A (zh) | 2010-12-15 |
CN101913757B true CN101913757B (zh) | 2012-08-22 |
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CN2010102524836A Active CN101913757B (zh) | 2010-08-12 | 2010-08-12 | 球型石英玻璃棒的生产方法 |
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Families Citing this family (1)
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CN110540358B (zh) * | 2019-08-19 | 2022-05-03 | 湖州维德光电科技有限公司 | 一种一体成形球棒的设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1664626A (zh) * | 2004-03-01 | 2005-09-07 | 精工爱普生株式会社 | 反射镜的制造方法、反射镜、照明装置以及投影机 |
Family Cites Families (1)
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JPH07262967A (ja) * | 1994-03-28 | 1995-10-13 | Matsushita Electron Corp | 高圧放電ランプおよびその製造方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1664626A (zh) * | 2004-03-01 | 2005-09-07 | 精工爱普生株式会社 | 反射镜的制造方法、反射镜、照明装置以及投影机 |
Non-Patent Citations (1)
Title |
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JP特开平7-262967A 1995.10.13 |
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CN101913757A (zh) | 2010-12-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101215 Assignee: CNBM QUZHOU JINGELAN QUARTZ CO., LTD. Assignor: Beijing Kinglass Quartz Co., Ltd. Contract record no.: 2015330000136 Denomination of invention: Method for producing spheroidal quartz glass rod Granted publication date: 20120822 License type: Exclusive License Record date: 20150603 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: 324000 Zhejiang province Kecheng District of Quzhou City Huayang Road Patentee after: CNBM QUZHOU JINGELAN QUARTZ CO., LTD. Address before: 100024 Chaoyang District Guanzhuang Dongli Building Materials Research Institute, Chaoyang District, Beijing Patentee before: Beijing Kinglass Quartz Co., Ltd. |
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TR01 | Transfer of patent right |