CN204224631U - 燃气熔分炉和炼铁装置 - Google Patents
燃气熔分炉和炼铁装置 Download PDFInfo
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- CN204224631U CN204224631U CN201420643082.7U CN201420643082U CN204224631U CN 204224631 U CN204224631 U CN 204224631U CN 201420643082 U CN201420643082 U CN 201420643082U CN 204224631 U CN204224631 U CN 204224631U
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- reducing agent
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- furnace chamber
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CN201420643082.7U CN204224631U (zh) | 2014-10-31 | 2014-10-31 | 燃气熔分炉和炼铁装置 |
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CN204224631U true CN204224631U (zh) | 2015-03-25 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104313230A (zh) * | 2014-10-31 | 2015-01-28 | 北京神雾环境能源科技集团股份有限公司 | 燃气熔分炉和炼铁装置以及它们的还原工艺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104313230A (zh) * | 2014-10-31 | 2015-01-28 | 北京神雾环境能源科技集团股份有限公司 | 燃气熔分炉和炼铁装置以及它们的还原工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU RESEARCH + DESIGN INSTITUTE OF METALLURGIC Free format text: FORMER OWNER: BEIJING SHENWU ENVIRONMENT + ENERGY TECHNOLOGY CORP. Effective date: 20150715 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 210007 Jiangsu city of Nanjing province yanggou Daguang Road No. 44 Patentee after: Jiangsu Research & Design Institute of Metallurgical Industry Co., Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: Beijing Shenwu Environment Energy Technology Group Co., Ltd. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20170620 |