CN101386039A - 一种钢板压头卷圆的方法 - Google Patents
一种钢板压头卷圆的方法 Download PDFInfo
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- CN101386039A CN101386039A CNA2008100796171A CN200810079617A CN101386039A CN 101386039 A CN101386039 A CN 101386039A CN A2008100796171 A CNA2008100796171 A CN A2008100796171A CN 200810079617 A CN200810079617 A CN 200810079617A CN 101386039 A CN101386039 A CN 101386039A
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CN2008100796171A CN101386039B (zh) | 2008-10-23 | 2008-10-23 | 一种钢板压头卷圆的方法 |
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CN2008100796171A CN101386039B (zh) | 2008-10-23 | 2008-10-23 | 一种钢板压头卷圆的方法 |
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CN101386039A true CN101386039A (zh) | 2009-03-18 |
CN101386039B CN101386039B (zh) | 2010-07-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489947A (zh) * | 2011-11-30 | 2012-06-13 | 攀钢集团工程技术有限公司 | 钢管砼桁架梁桥主梁下弦管制作工艺 |
CN102553984A (zh) * | 2011-12-29 | 2012-07-11 | 南京埃斯顿自动化股份有限公司 | 一种卷板机预弯板材的方法 |
CN114570784A (zh) * | 2021-12-24 | 2022-06-03 | 钢一控股集团有限公司 | 一种大口径不锈钢管的成型装置 |
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2008
- 2008-10-23 CN CN2008100796171A patent/CN101386039B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489947A (zh) * | 2011-11-30 | 2012-06-13 | 攀钢集团工程技术有限公司 | 钢管砼桁架梁桥主梁下弦管制作工艺 |
CN102489947B (zh) * | 2011-11-30 | 2014-12-17 | 攀钢集团工程技术有限公司 | 钢管砼桁架梁桥主梁下弦管制作工艺 |
CN102553984A (zh) * | 2011-12-29 | 2012-07-11 | 南京埃斯顿自动化股份有限公司 | 一种卷板机预弯板材的方法 |
CN102553984B (zh) * | 2011-12-29 | 2014-02-19 | 南京埃斯顿自动化股份有限公司 | 一种卷板机预弯板材的方法 |
CN114570784A (zh) * | 2021-12-24 | 2022-06-03 | 钢一控股集团有限公司 | 一种大口径不锈钢管的成型装置 |
CN114570784B (zh) * | 2021-12-24 | 2022-12-06 | 钢一控股集团有限公司 | 一种大口径不锈钢管的成型装置 |
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CN101386039B (zh) | 2010-07-14 |
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C14 | Grant of patent or utility model | ||
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Owner name: CHINA MCC 22 GROUP CORP., LTD. Free format text: FORMER OWNER: MCC JINGTANG CONSTRUCTION CO., LTD. Effective date: 20140821 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140821 Address after: 064000 Hebei province Fengrun District No. 16 Tangshan City road of happiness Patentee after: China MCC 22 Group Corp., Ltd. Address before: 064000 Hebei province Fengrun District No. 16 Tangshan City road of happiness Patentee before: MCC Jingtang Construction Co., Ltd. |
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Effective date of registration: 20180320 Address after: 063000 happy road, Tangshan City, Hebei Province, No. 16 Co-patentee after: 22mcc Group Equipment Manufacturing Company Limited Patentee after: China MCC 22 Group Corp., Ltd. Address before: 064000 Hebei province Fengrun District No. 16 Tangshan City road of happiness Patentee before: China MCC 22 Group Corp., Ltd. |