CN201012926Y - 钻孔铁口砖 - Google Patents
钻孔铁口砖 Download PDFInfo
- Publication number
- CN201012926Y CN201012926Y CNU2007200891590U CN200720089159U CN201012926Y CN 201012926 Y CN201012926 Y CN 201012926Y CN U2007200891590 U CNU2007200891590 U CN U2007200891590U CN 200720089159 U CN200720089159 U CN 200720089159U CN 201012926 Y CN201012926 Y CN 201012926Y
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- brick
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200891590U CN201012926Y (zh) | 2007-01-11 | 2007-01-11 | 钻孔铁口砖 |
Applications Claiming Priority (1)
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CNU2007200891590U CN201012926Y (zh) | 2007-01-11 | 2007-01-11 | 钻孔铁口砖 |
Publications (1)
Publication Number | Publication Date |
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CN201012926Y true CN201012926Y (zh) | 2008-01-30 |
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CNU2007200891590U Expired - Lifetime CN201012926Y (zh) | 2007-01-11 | 2007-01-11 | 钻孔铁口砖 |
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CN (1) | CN201012926Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748953A (zh) * | 2012-07-23 | 2012-10-24 | 浠水县奎拓铸造材料有限公司 | 一种石墨电极矿热炉出铁口及其安装使用方法 |
CN104342531A (zh) * | 2014-04-30 | 2015-02-11 | 山西太钢不锈钢股份有限公司 | 一种富氧竖炉出铁口 |
CN114111332A (zh) * | 2021-11-26 | 2022-03-01 | 攀钢集团攀枝花钢钒有限公司 | 一种提高冶炼炉排料效率的方法 |
CN114934143A (zh) * | 2022-04-13 | 2022-08-23 | 新疆东部合盛硅业有限公司 | 一种新型出铁口碳块更换工艺 |
-
2007
- 2007-01-11 CN CNU2007200891590U patent/CN201012926Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748953A (zh) * | 2012-07-23 | 2012-10-24 | 浠水县奎拓铸造材料有限公司 | 一种石墨电极矿热炉出铁口及其安装使用方法 |
CN104342531A (zh) * | 2014-04-30 | 2015-02-11 | 山西太钢不锈钢股份有限公司 | 一种富氧竖炉出铁口 |
CN104342531B (zh) * | 2014-04-30 | 2016-04-27 | 山西太钢不锈钢股份有限公司 | 一种富氧竖炉出铁口 |
CN114111332A (zh) * | 2021-11-26 | 2022-03-01 | 攀钢集团攀枝花钢钒有限公司 | 一种提高冶炼炉排料效率的方法 |
CN114111332B (zh) * | 2021-11-26 | 2023-11-21 | 攀钢集团攀枝花钢钒有限公司 | 一种提高冶炼炉排料效率的方法 |
CN114934143A (zh) * | 2022-04-13 | 2022-08-23 | 新疆东部合盛硅业有限公司 | 一种新型出铁口碳块更换工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: NIU TIANCANG SONG LIUJIAN LI WEI ¬ YE LE ¬ |
|
CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Niu Tiancang|Song Liujian|Li Wei|Ye Le Number: 05 Page: The title page Volume: 24 |
|
CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Niu Tiancang|Song Liujian|Li Wei|Ye Le Number: 05 Volume: 24 |
|
ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: NIU TIANCANG SONG LIUJIAN LI WEI ¬ YE LE ¬ |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Pingdingshan City Lushan Yaxing Carbon Material Co., Ltd. Assignor: Cattle Tiancang|Li Jianwei|song Liujian|Ye Le|Li Wei Contract fulfillment period: 2009.9.8 to 2015.9.7 Contract record no.: 2009410000207 Denomination of utility model: Hole-drilling iron-opening brick Granted publication date: 20080130 License type: Exclusive license Record date: 20090910 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.8 TO 2015.9.7; CHANGE OF CONTRACT Name of requester: PINGDINGSHAN LUSHAN YAXING CARBON MATERIALS CO., L Effective date: 20090910 |
|
CX01 | Expiry of patent term |
Granted publication date: 20080130 |
|
EXPY | Termination of patent right or utility model |