CN103343181B - 铜钢复合材料转炉氧枪喷头 - Google Patents
铜钢复合材料转炉氧枪喷头 Download PDFInfo
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- CN103343181B CN103343181B CN201310303907.0A CN201310303907A CN103343181B CN 103343181 B CN103343181 B CN 103343181B CN 201310303907 A CN201310303907 A CN 201310303907A CN 103343181 B CN103343181 B CN 103343181B
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- copper
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CN201310303907.0A CN103343181B (zh) | 2013-07-19 | 2013-07-19 | 铜钢复合材料转炉氧枪喷头 |
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CN201310303907.0A CN103343181B (zh) | 2013-07-19 | 2013-07-19 | 铜钢复合材料转炉氧枪喷头 |
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CN103343181A CN103343181A (zh) | 2013-10-09 |
CN103343181B true CN103343181B (zh) | 2015-12-02 |
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CN112091537A (zh) * | 2020-08-17 | 2020-12-18 | 东莞市金瑞五金股份有限公司 | 一种铜钢复合电缝管的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506718A1 (de) * | 1995-02-27 | 1996-08-29 | Eko Stahl Gmbh | Lanzenkopf für eine wassergekühlte Blaslanze |
CN2454384Y (zh) * | 2000-10-05 | 2001-10-17 | 刘天怡 | 螺纹连接锻造氧枪喷头 |
CN201058879Y (zh) * | 2007-07-10 | 2008-05-14 | 刘天怡 | 锻铜锻钢焊接氧枪喷头 |
CN201159595Y (zh) * | 2007-12-26 | 2008-12-03 | 广州珠江钢铁有限责任公司 | 氧枪水冷座 |
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2013
- 2013-07-19 CN CN201310303907.0A patent/CN103343181B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506718A1 (de) * | 1995-02-27 | 1996-08-29 | Eko Stahl Gmbh | Lanzenkopf für eine wassergekühlte Blaslanze |
CN2454384Y (zh) * | 2000-10-05 | 2001-10-17 | 刘天怡 | 螺纹连接锻造氧枪喷头 |
CN201058879Y (zh) * | 2007-07-10 | 2008-05-14 | 刘天怡 | 锻铜锻钢焊接氧枪喷头 |
CN201159595Y (zh) * | 2007-12-26 | 2008-12-03 | 广州珠江钢铁有限责任公司 | 氧枪水冷座 |
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C06 | Publication | ||
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Effective date of registration: 20151012 Address after: 214151 Qian Qian Road 10, Qian Qiao street, Huishan District, Jiangsu, Wuxi Applicant after: Shenyang Dongye Hansen Metallurgy Equipment Co., Ltd. Address before: Hunnan wavesource street in Shenyang City, Liaoning province 110168 No. 17 Applicant before: Shenyang Dongye Hansen Metallurgy Equipment Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CP03 | Change of name, title or address |
Address after: 215600 Xiangyang Village, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Dongda Hansen Metallurgical Industry Co.,Ltd. Address before: 214151 No.10 qianou Road, Qianqiao street, Huishan District, Wuxi City, Jiangsu Province Patentee before: Shenyang Dongye Hansen Metallurgy Equipment Co.,Ltd. |
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CP03 | Change of name, title or address |