CN202836210U - Smelting furnace tuyere brick - Google Patents
Smelting furnace tuyere brick Download PDFInfo
- Publication number
- CN202836210U CN202836210U CN 201220454587 CN201220454587U CN202836210U CN 202836210 U CN202836210 U CN 202836210U CN 201220454587 CN201220454587 CN 201220454587 CN 201220454587 U CN201220454587 U CN 201220454587U CN 202836210 U CN202836210 U CN 202836210U
- Authority
- CN
- China
- Prior art keywords
- smelting furnace
- brick
- smelting
- channel
- furnace tuyere
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220454587 CN202836210U (en) | 2012-09-07 | 2012-09-07 | Smelting furnace tuyere brick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220454587 CN202836210U (en) | 2012-09-07 | 2012-09-07 | Smelting furnace tuyere brick |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202836210U true CN202836210U (en) | 2013-03-27 |
Family
ID=47947898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220454587 Expired - Fee Related CN202836210U (en) | 2012-09-07 | 2012-09-07 | Smelting furnace tuyere brick |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202836210U (en) |
-
2012
- 2012-09-07 CN CN 201220454587 patent/CN202836210U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA NERIN ENGINEERING CO., LTD. Effective date: 20130423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Kangjian Inventor after: Peng Tianzhao Inventor after: Li Guining Inventor after: Liu Bin Inventor after: Wu Weiguo Inventor before: Li Kangjian Inventor before: Li Guining Inventor before: Liu Bin Inventor before: Wu Weiguo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI KANGJIAN LI GUINING LIU BIN WU WEIGUO TO: LI KANGJIAN PENG TIANZHAO LI GUINING LIU BIN WU WEIGUO |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130423 Address after: 730900 Friendship Road, Baiyin District, Gansu, Baiyin, No. 96 Patentee after: Baiyin Nonferrous Metal Group Co., Ltd. Patentee after: China Nerin Engineering Co., Ltd. Address before: 730900 Friendship Road, Baiyin District, Gansu, Baiyin, No. 96 Patentee before: Baiyin Nonferrous Metal Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180907 |
|
CF01 | Termination of patent right due to non-payment of annual fee |