CN201326032Y - Silicon core electrode for polysilicon reducing furnace - Google Patents
Silicon core electrode for polysilicon reducing furnace Download PDFInfo
- Publication number
- CN201326032Y CN201326032Y CNU2008201899310U CN200820189931U CN201326032Y CN 201326032 Y CN201326032 Y CN 201326032Y CN U2008201899310 U CNU2008201899310 U CN U2008201899310U CN 200820189931 U CN200820189931 U CN 200820189931U CN 201326032 Y CN201326032 Y CN 201326032Y
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- electrode body
- electrode
- silicon core
- hole
- reducing furnace
- Prior art date
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201899310U CN201326032Y (en) | 2008-12-11 | 2008-12-11 | Silicon core electrode for polysilicon reducing furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201899310U CN201326032Y (en) | 2008-12-11 | 2008-12-11 | Silicon core electrode for polysilicon reducing furnace |
Publications (1)
Publication Number | Publication Date |
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CN201326032Y true CN201326032Y (en) | 2009-10-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201899310U Expired - Fee Related CN201326032Y (en) | 2008-12-11 | 2008-12-11 | Silicon core electrode for polysilicon reducing furnace |
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CN (1) | CN201326032Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101440519B (en) * | 2008-12-11 | 2012-02-01 | 上海森和工程投资有限公司 | Silicon core electrode for polysilicon reducing furnace |
CN106524776A (en) * | 2016-10-19 | 2017-03-22 | 嘉峪关宏电铁合金有限责任公司 | Method for blowing out submerged arc furnace for long time to protect electrode |
-
2008
- 2008-12-11 CN CNU2008201899310U patent/CN201326032Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101440519B (en) * | 2008-12-11 | 2012-02-01 | 上海森和工程投资有限公司 | Silicon core electrode for polysilicon reducing furnace |
CN106524776A (en) * | 2016-10-19 | 2017-03-22 | 嘉峪关宏电铁合金有限责任公司 | Method for blowing out submerged arc furnace for long time to protect electrode |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI SENHE ENGINEERING INVESTMENT CO., LTD. Free format text: FORMER NAME: SHANGHAI SENHE INVESTMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 201323 Shanghai city Pudong New Area Zhuqiao gold smell Road No. 29 Patentee after: Shanghai Senhe Engineering Investment Co., Ltd. Address before: Nanhui District 201323 Shanghai Zhu Bridge Industrial Zone gold smell Road No. 29 Patentee before: Shanghai Senhe Investment Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: MORIMATSU (JIANGSU) HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SENHE ENGINEERING INVESTMENT CO., LTD. Effective date: 20140304 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201323 PUDONG NEW AREA, SHANGHAI TO: 226532 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140304 Address after: 226532, room 319, building 306, spring garden, Changjiang town (Rugao port area), Nantong, Jiangsu, Rugao Patentee after: Morimatsu (Jiangsu) Heavy Industry Co., Ltd. Address before: 201323 Shanghai city Pudong New Area Zhuqiao gold smell Road No. 29 Patentee before: Shanghai Senhe Engineering Investment Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20141211 |
|
EXPY | Termination of patent right or utility model |