CN204989011U - 一种高精度宝石折射仪 - Google Patents
一种高精度宝石折射仪 Download PDFInfo
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- CN204989011U CN204989011U CN201520629928.6U CN201520629928U CN204989011U CN 204989011 U CN204989011 U CN 204989011U CN 201520629928 U CN201520629928 U CN 201520629928U CN 204989011 U CN204989011 U CN 204989011U
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- light
- refractive prism
- linear array
- shell
- photoelectric sensor
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- 230000004888 barrier function Effects 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000010437 gem Substances 0.000 abstract description 24
- 229910001751 gemstone Inorganic materials 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
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Claims (6)
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CN201520629928.6U CN204989011U (zh) | 2015-08-19 | 2015-08-19 | 一种高精度宝石折射仪 |
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CN201520629928.6U CN204989011U (zh) | 2015-08-19 | 2015-08-19 | 一种高精度宝石折射仪 |
Publications (1)
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CN204989011U true CN204989011U (zh) | 2016-01-20 |
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CN201520629928.6U Expired - Fee Related CN204989011U (zh) | 2015-08-19 | 2015-08-19 | 一种高精度宝石折射仪 |
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CN (1) | CN204989011U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110441263A (zh) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | 折光仪 |
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2015
- 2015-08-19 CN CN201520629928.6U patent/CN204989011U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110441263A (zh) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | 折光仪 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160722 Address after: 430000 Wuhan Province, East Lake New Technology Development Zone, high tech Avenue, No. 999, No. Patentee after: Wuhan big jewelry culture tourism industry Investment Co.,Ltd. Address before: 430206 Hubei province high tech Development Zone, East Lake high tech Avenue, No. 999, the future of science and technology city overseas talent building, block A, building, building 4 Patentee before: WUHAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF GEO-RESOURES ENVIRONMENT Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161205 Address after: 430206 Hubei province high tech Development Zone, East Lake high tech Avenue, No. 999, the future of science and technology city overseas talent building, block A, building, building 4 Patentee after: WUHAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF GEO-RESOURES ENVIRONMENT Co.,Ltd. Address before: 430000 Wuhan Province, East Lake New Technology Development Zone, high tech Avenue, No. 999, No. Patentee before: Wuhan big jewelry culture tourism industry Investment Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190110 Address after: 430074 8th Floor 808-809, Lumoludi Jewelry Building, Hongshan District, Wuhan City, Hubei Province Patentee after: Wuhan Baogu Enterprise Operation Management Co.,Ltd. Address before: 430206 Fourth Floor, Building A, Overseas Talents Building, Future Science and Technology City, 999 High-tech Avenue, Donghu High-tech Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF GEO-RESOURES ENVIRONMENT Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |