CN201716173U - 减光片透光系数测量装置 - Google Patents
减光片透光系数测量装置 Download PDFInfo
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- CN201716173U CN201716173U CN2010202014345U CN201020201434U CN201716173U CN 201716173 U CN201716173 U CN 201716173U CN 2010202014345 U CN2010202014345 U CN 2010202014345U CN 201020201434 U CN201020201434 U CN 201020201434U CN 201716173 U CN201716173 U CN 201716173U
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CN2010202014345U CN201716173U (zh) | 2010-05-21 | 2010-05-21 | 减光片透光系数测量装置 |
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CN2010202014345U CN201716173U (zh) | 2010-05-21 | 2010-05-21 | 减光片透光系数测量装置 |
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CN201716173U true CN201716173U (zh) | 2011-01-19 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103308282A (zh) * | 2013-06-09 | 2013-09-18 | 中国科学院西安光学精密机械研究所 | 反射式望远系统透过率高效测量系统及方法 |
CN105136433A (zh) * | 2013-12-30 | 2015-12-09 | 福州锐景达光电科技有限公司 | 光学镜头参数检测仪器检测光学镜头的通光效率的方法 |
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- 2010-05-21 CN CN2010202014345U patent/CN201716173U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103308282A (zh) * | 2013-06-09 | 2013-09-18 | 中国科学院西安光学精密机械研究所 | 反射式望远系统透过率高效测量系统及方法 |
CN103308282B (zh) * | 2013-06-09 | 2016-03-02 | 中国科学院西安光学精密机械研究所 | 反射式望远系统透过率高效测量系统及方法 |
CN105136433A (zh) * | 2013-12-30 | 2015-12-09 | 福州锐景达光电科技有限公司 | 光学镜头参数检测仪器检测光学镜头的通光效率的方法 |
CN105136433B (zh) * | 2013-12-30 | 2017-07-04 | 福州锐景达光电科技有限公司 | 光学镜头参数检测仪器检测光学镜头的通光效率的方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HONGYANG CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI QIBAO MIDDLE SCHOOL Effective date: 20110725 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201101 NO. 22, NONGNAN ROAD, MINHANG DISTRICT, SHANGHAI TO: 201108 NO. 2399, LIANHUA SOUTH ROAD, MINHANG DISTRICT, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: 201108 No. 2399 Lianhua South Road, Shanghai, Minhang District Patentee after: Hongyang Construction Group Co., Ltd. Address before: 201101 No. 22 Nong Nan Road, Shanghai, Minhang District Patentee before: Qibao Middle School, Shanghai |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20120521 |