CN204385325U - 一种用于蓝宝石生长炉的可视坩埚盖 - Google Patents
一种用于蓝宝石生长炉的可视坩埚盖 Download PDFInfo
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- CN204385325U CN204385325U CN201420811015.1U CN201420811015U CN204385325U CN 204385325 U CN204385325 U CN 204385325U CN 201420811015 U CN201420811015 U CN 201420811015U CN 204385325 U CN204385325 U CN 204385325U
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- circular plate
- tungsten
- crucible cover
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CN201420811015.1U CN204385325U (zh) | 2014-12-18 | 2014-12-18 | 一种用于蓝宝石生长炉的可视坩埚盖 |
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CN201420811015.1U CN204385325U (zh) | 2014-12-18 | 2014-12-18 | 一种用于蓝宝石生长炉的可视坩埚盖 |
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CN204385325U true CN204385325U (zh) | 2015-06-10 |
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CN201420811015.1U Expired - Fee Related CN204385325U (zh) | 2014-12-18 | 2014-12-18 | 一种用于蓝宝石生长炉的可视坩埚盖 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104630888A (zh) * | 2014-12-18 | 2015-05-20 | 福建鑫晶精密刚玉科技有限公司 | 一种用于蓝宝石生长炉的可视坩埚盖 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104630888A (zh) * | 2014-12-18 | 2015-05-20 | 福建鑫晶精密刚玉科技有限公司 | 一种用于蓝宝石生长炉的可视坩埚盖 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Visual crucible cover for sapphire growth furnace Effective date of registration: 20151229 Granted publication date: 20150610 Pledgee: Agricultural Bank Chinese Liancheng County branch of Limited by Share Ltd Pledgor: Fujian Xinjin Precision Corundum Technology Co.,Ltd. Registration number: 2015990001186 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 832000 intersection of East seven road and north nine road of Shihezi Development Zone, Xinjiang Patentee after: SHIHEZI XINLEI OPTOELECTRONIC TECHNOLOGY CO., LTD. Address before: 364000 FA1-1 and FA1-2 plots of Liancheng County Industrial Park, Longyan, Fujian Patentee before: Fujian Xinjin Precision Corundum Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201218 |
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CF01 | Termination of patent right due to non-payment of annual fee |