CN101649373B - 一种精炼炉多功能喷头 - Google Patents
一种精炼炉多功能喷头 Download PDFInfo
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- CN101649373B CN101649373B CN2008100225673A CN200810022567A CN101649373B CN 101649373 B CN101649373 B CN 101649373B CN 2008100225673 A CN2008100225673 A CN 2008100225673A CN 200810022567 A CN200810022567 A CN 200810022567A CN 101649373 B CN101649373 B CN 101649373B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100225673A CN101649373B (zh) | 2008-08-14 | 2008-08-14 | 一种精炼炉多功能喷头 |
Applications Claiming Priority (1)
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CN2008100225673A CN101649373B (zh) | 2008-08-14 | 2008-08-14 | 一种精炼炉多功能喷头 |
Publications (2)
Publication Number | Publication Date |
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CN101649373A CN101649373A (zh) | 2010-02-17 |
CN101649373B true CN101649373B (zh) | 2011-05-18 |
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CN2008100225673A Active CN101649373B (zh) | 2008-08-14 | 2008-08-14 | 一种精炼炉多功能喷头 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102022917A (zh) * | 2011-01-04 | 2011-04-20 | 马鞍山钢铁股份有限公司 | 应用于钢材生产的顶枪 |
CN105567909B (zh) * | 2016-03-08 | 2018-04-03 | 中冶赛迪工程技术股份有限公司 | 一种rh环孔超音速顶枪的连接密封结构 |
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CN101649373A (zh) | 2010-02-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Boji Spray System Co., Ltd., Jiangsu Prov. Assignor: Guan Xurong Contract record no.: 2011320001184 Denomination of invention: Multifunctional nozzle of finery Granted publication date: 20110518 License type: Exclusive License Open date: 20100217 Record date: 20111215 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151215 Address after: Three 225200 swing Industrial Park, fairy town, Jiangdu District, Jiangsu, Yangzhou Patentee after: Boji Spray System Co., Ltd., Jiangsu Prov. Address before: 225200, Jiangsu Province, Jiangdu fairy town double fairy Road North Jiangsu Bo Spray System Co., Ltd. Patentee before: Guan Xurong |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: The fairy town Jiangdu District Yangzhou city Jiangsu province 225200 Industrial Park on three Gemini Road No. 388 Patentee after: JIANGSU BOJI SPRAYING SYSTEMS HOLDING CO., LTD. Address before: Three 225200 swing Industrial Park, fairy town, Jiangdu District, Jiangsu, Yangzhou Patentee before: Boji Spray System Co., Ltd., Jiangsu Prov. |