CN201438079U - 一种炼铁熔融还原气化炉拱顶结构 - Google Patents
一种炼铁熔融还原气化炉拱顶结构 Download PDFInfo
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- CN201438079U CN201438079U CN2009200697161U CN200920069716U CN201438079U CN 201438079 U CN201438079 U CN 201438079U CN 2009200697161 U CN2009200697161 U CN 2009200697161U CN 200920069716 U CN200920069716 U CN 200920069716U CN 201438079 U CN201438079 U CN 201438079U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102618683A (zh) * | 2012-03-30 | 2012-08-01 | 宝山钢铁股份有限公司 | 一种熔融气化炉拱顶温度控制方法 |
CN103608304A (zh) * | 2012-05-30 | 2014-02-26 | 旭硝子陶瓷株式会社 | 大拱顶棚构造 |
CN104748549A (zh) * | 2015-04-03 | 2015-07-01 | 沈阳鑫博工业技术股份有限公司 | 一种工业窑炉的顶盖结构 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102618683A (zh) * | 2012-03-30 | 2012-08-01 | 宝山钢铁股份有限公司 | 一种熔融气化炉拱顶温度控制方法 |
CN102618683B (zh) * | 2012-03-30 | 2013-12-25 | 宝钢集团有限公司 | 一种熔融气化炉拱顶温度控制方法 |
CN103608304A (zh) * | 2012-05-30 | 2014-02-26 | 旭硝子陶瓷株式会社 | 大拱顶棚构造 |
CN103608304B (zh) * | 2012-05-30 | 2016-03-09 | 旭硝子陶瓷株式会社 | 大拱顶棚构造 |
CN104748549A (zh) * | 2015-04-03 | 2015-07-01 | 沈阳鑫博工业技术股份有限公司 | 一种工业窑炉的顶盖结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAOGANG GROUP CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20121231 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20121231 Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee after: Baosteel Group Corporation Address before: 201900 Shanghai City, Mudanjiang Road No. 1813 South Patentee before: Baoshan Iron & Steel Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20100414 |
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CX01 | Expiry of patent term |