CN101418632B - 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 - Google Patents
高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 Download PDFInfo
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CN2008101560166A CN101418632B (zh) | 2008-09-26 | 2008-09-26 | 高强度高塑性热轧螺纹预应力混凝土用钢材及其加工工艺方法 |
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CN101942613A (zh) * | 2010-08-26 | 2011-01-12 | 姚圣法 | 一种高强度和超高强度型钢的加工方法 |
CN103484616A (zh) * | 2013-09-26 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种螺纹钢的淬火方法 |
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Owner name: JIANGSU TIANSHUN METAL MATERIAL GROUP CO., LTD. Free format text: FORMER OWNER: YAO SHENGFA Effective date: 20110830 |
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Free format text: CORRECT: ADDRESS; FROM: 212200 ZHENJIANG, JIANGSU PROVINCE TO: 212219 ZHENJIANG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110830 Address after: 212219 Jiangsu province Yangzhong City eight Town Bridge Industrial Zone Patentee after: Jiangsu Tianshun Metal Material Group Co., Ltd. Address before: 212200 9-02 building, Warwick village, three Mao Town, Jiangsu, Yangzhong Patentee before: Yao Shengfa |
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Effective date of registration: 20190522 Address after: 212219 Changsheng Village, Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu forest building new material Limited by Share Ltd Address before: 212219 Second Bridge Industrial Zone, Baqiao Town, Yangzhong City, Jiangsu Province Patentee before: Jiangsu Tianshun Metal Material Group Co., Ltd. |
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