CN201132204Y - 多晶硅铸锭炉的炉体保护装置 - Google Patents
多晶硅铸锭炉的炉体保护装置 Download PDFInfo
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- CN201132204Y CN201132204Y CNU2007201136165U CN200720113616U CN201132204Y CN 201132204 Y CN201132204 Y CN 201132204Y CN U2007201136165 U CNU2007201136165 U CN U2007201136165U CN 200720113616 U CN200720113616 U CN 200720113616U CN 201132204 Y CN201132204 Y CN 201132204Y
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- furnace body
- heater
- furnace
- sleeve pipe
- polycrystalline silicon
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- Resistance Heating (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201136165U CN201132204Y (zh) | 2007-08-23 | 2007-08-23 | 多晶硅铸锭炉的炉体保护装置 |
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CNU2007201136165U CN201132204Y (zh) | 2007-08-23 | 2007-08-23 | 多晶硅铸锭炉的炉体保护装置 |
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CN201132204Y true CN201132204Y (zh) | 2008-10-15 |
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CNU2007201136165U Expired - Fee Related CN201132204Y (zh) | 2007-08-23 | 2007-08-23 | 多晶硅铸锭炉的炉体保护装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102286779A (zh) * | 2011-08-15 | 2011-12-21 | 宁夏日晶新能源装备股份有限公司 | 下腔体保温结构及采用下腔体保温结构的多晶炉 |
CN103668451A (zh) * | 2013-12-18 | 2014-03-26 | 中南大学 | 一种多晶硅铸锭炉 |
-
2007
- 2007-08-23 CN CNU2007201136165U patent/CN201132204Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102286779A (zh) * | 2011-08-15 | 2011-12-21 | 宁夏日晶新能源装备股份有限公司 | 下腔体保温结构及采用下腔体保温结构的多晶炉 |
CN102286779B (zh) * | 2011-08-15 | 2014-04-16 | 宁夏日晶新能源装备股份有限公司 | 采用下腔体保温结构的多晶炉 |
CN103668451A (zh) * | 2013-12-18 | 2014-03-26 | 中南大学 | 一种多晶硅铸锭炉 |
CN103668451B (zh) * | 2013-12-18 | 2016-03-30 | 中南大学 | 一种多晶硅铸锭炉 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JINGGONG SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG JINGGONG SCIENCE + TECHNOLOGY CO.,LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Jianhu road 312030 Zhejiang County of Shaoxing province Keqiao Industrial Park No. 1809 Cauchy Street Co-patentee after: Shaoxing Jinggong Electronic Research Institute Co., Ltd. Patentee after: Zhejiang Jinggong Science & Technology Co., Ltd. Address before: Jianhu road 312030 Zhejiang County of Shaoxing province Keqiao Industrial Park No. 1809 Cauchy Street Co-patentee before: Shaoxing Fine Electromechanical Institute Co., Ltd. Patentee before: Zhejiang Jinggong Science & Technology Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Jianhu road 312030 Zhejiang County of Shaoxing province Keqiao Industrial Park No. 1809 Cauchy Street Co-patentee after: Hangzhou Jinggong Mechanical & Electrical Research Institute Co., Ltd. Patentee after: Zhejiang Jinggong Science & Technology Co., Ltd. Address before: Jianhu road 312030 Zhejiang County of Shaoxing province Keqiao Industrial Park No. 1809 Cauchy Street Co-patentee before: Shaoxing Jinggong Electronic Research Institute Co., Ltd. Patentee before: Zhejiang Jinggong Science & Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20160823 |
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CF01 | Termination of patent right due to non-payment of annual fee |