CN104338335B - 化工设备用防爆蒸馏罐 - Google Patents
化工设备用防爆蒸馏罐 Download PDFInfo
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- CN104338335B CN104338335B CN201410477953.7A CN201410477953A CN104338335B CN 104338335 B CN104338335 B CN 104338335B CN 201410477953 A CN201410477953 A CN 201410477953A CN 104338335 B CN104338335 B CN 104338335B
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410477953.7A CN104338335B (zh) | 2014-09-19 | 2014-09-19 | 化工设备用防爆蒸馏罐 |
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CN201410477953.7A CN104338335B (zh) | 2014-09-19 | 2014-09-19 | 化工设备用防爆蒸馏罐 |
Publications (2)
Publication Number | Publication Date |
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CN104338335A CN104338335A (zh) | 2015-02-11 |
CN104338335B true CN104338335B (zh) | 2016-04-13 |
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CN201410477953.7A Expired - Fee Related CN104338335B (zh) | 2014-09-19 | 2014-09-19 | 化工设备用防爆蒸馏罐 |
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CN (1) | CN104338335B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158745A (en) * | 1990-02-19 | 1992-10-27 | Nippon Steel Corporation | High-nitrogen ferritic heat-resisting steel |
JP2002256378A (ja) * | 2001-03-06 | 2002-09-11 | Mitsubishi Heavy Ind Ltd | 低合金耐熱鋼及びその熱処理方法並びにタービンロータ |
CN1540026A (zh) * | 2003-04-25 | 2004-10-27 | 住友金属工业株式会社 | 奥氏体系不锈钢 |
CN101194037A (zh) * | 2005-04-11 | 2008-06-04 | 住友金属工业株式会社 | 奥氏体系不锈钢 |
CN102369304A (zh) * | 2009-04-01 | 2012-03-07 | 罗瓦玛股份公司 | 具有出色的韧性和热导率的热加工工具钢 |
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2014
- 2014-09-19 CN CN201410477953.7A patent/CN104338335B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158745A (en) * | 1990-02-19 | 1992-10-27 | Nippon Steel Corporation | High-nitrogen ferritic heat-resisting steel |
JP2002256378A (ja) * | 2001-03-06 | 2002-09-11 | Mitsubishi Heavy Ind Ltd | 低合金耐熱鋼及びその熱処理方法並びにタービンロータ |
CN1540026A (zh) * | 2003-04-25 | 2004-10-27 | 住友金属工业株式会社 | 奥氏体系不锈钢 |
CN101194037A (zh) * | 2005-04-11 | 2008-06-04 | 住友金属工业株式会社 | 奥氏体系不锈钢 |
CN102369304A (zh) * | 2009-04-01 | 2012-03-07 | 罗瓦玛股份公司 | 具有出色的韧性和热导率的热加工工具钢 |
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Publication number | Publication date |
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CN104338335A (zh) | 2015-02-11 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Siye Inventor before: Gao Weiming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: 529075 Guangdong province Jiangmen city Pengjiang District Du Ruan town Lu Niu Kou industrial area Patentee after: JIANGMEN TONGDE HUAJIAN EQUIPMENT CO.,LTD. Address before: 312300 Shangyu District City Station International Square 36-1-101, Shaoxing, Zhejiang Patentee before: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Effective date of registration: 20180125 Address after: 312300 Shangyu District City Station International Square 36-1-101, Shaoxing, Zhejiang Patentee after: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Address before: Yang Yuan Changshou City Xinzhuang Town Suzhou city Jiangsu province 215500 Shen Bang No. 9 Patentee before: CHANGSHU LIANMING CHEMICAL EQUIPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20200919 |