CN201548055U - Lf炉冷却炉盖 - Google Patents
Lf炉冷却炉盖 Download PDFInfo
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- CN201548055U CN201548055U CN2009203171139U CN200920317113U CN201548055U CN 201548055 U CN201548055 U CN 201548055U CN 2009203171139 U CN2009203171139 U CN 2009203171139U CN 200920317113 U CN200920317113 U CN 200920317113U CN 201548055 U CN201548055 U CN 201548055U
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Application Number | Priority Date | Filing Date | Title |
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CN2009203171139U CN201548055U (zh) | 2009-12-11 | 2009-12-11 | Lf炉冷却炉盖 |
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CN2009203171139U CN201548055U (zh) | 2009-12-11 | 2009-12-11 | Lf炉冷却炉盖 |
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CN201548055U true CN201548055U (zh) | 2010-08-11 |
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CN2009203171139U Expired - Fee Related CN201548055U (zh) | 2009-12-11 | 2009-12-11 | Lf炉冷却炉盖 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102559995A (zh) * | 2012-02-29 | 2012-07-11 | 攀钢集团西昌钢钒有限公司 | 钢包精炼炉水冷炉盖及其除尘烟道的清渣方法 |
CN103225958A (zh) * | 2013-05-17 | 2013-07-31 | 中冶赛迪工程技术股份有限公司 | 水冷惰气炉盖 |
CN103555887A (zh) * | 2013-11-08 | 2014-02-05 | 山东西王特钢有限公司 | Vd水冷炉盖 |
CN103924033A (zh) * | 2014-04-03 | 2014-07-16 | 宝钢工程技术集团有限公司 | 耐材圈 |
CN106399624A (zh) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | 钢包精炼炉水冷炉盖 |
CN108680004A (zh) * | 2018-07-05 | 2018-10-19 | 中冶京诚工程技术有限公司 | 一种电弧炉 |
-
2009
- 2009-12-11 CN CN2009203171139U patent/CN201548055U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102559995A (zh) * | 2012-02-29 | 2012-07-11 | 攀钢集团西昌钢钒有限公司 | 钢包精炼炉水冷炉盖及其除尘烟道的清渣方法 |
CN103225958A (zh) * | 2013-05-17 | 2013-07-31 | 中冶赛迪工程技术股份有限公司 | 水冷惰气炉盖 |
CN103555887A (zh) * | 2013-11-08 | 2014-02-05 | 山东西王特钢有限公司 | Vd水冷炉盖 |
CN103924033A (zh) * | 2014-04-03 | 2014-07-16 | 宝钢工程技术集团有限公司 | 耐材圈 |
CN103924033B (zh) * | 2014-04-03 | 2015-09-16 | 宝钢工程技术集团有限公司 | 耐材圈 |
CN106399624A (zh) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | 钢包精炼炉水冷炉盖 |
CN108680004A (zh) * | 2018-07-05 | 2018-10-19 | 中冶京诚工程技术有限公司 | 一种电弧炉 |
CN108680004B (zh) * | 2018-07-05 | 2023-12-08 | 中冶京诚工程技术有限公司 | 一种电弧炉 |
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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: PANGANG GROUP STEEL VANADIUM + TITANIUM CO., LTD. Free format text: FORMER NAME: PANZHIHUA NEW STEEL + VANADIUM CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 617067 Panzhihua city of Sichuan Province East Xiangyang Village, new technology and quality department Co-patentee after: Pangang Group Panzhihua Steel Vanadium Co., Ltd. Patentee after: Pangang Group Steel Vanadium & Titanium Co., Ltd. Address before: 617067 Panzhihua city of Sichuan Province East Xiangyang Village, new technology and quality department Co-patentee before: Pangang Group Panzhihua Steel Vanadium Co., Ltd. Patentee before: Panzhihua New Steel & Vanadium Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20131211 |