CN202527536U - 钢质热煨弯管管口圆度校准机 - Google Patents
钢质热煨弯管管口圆度校准机 Download PDFInfo
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- CN202527536U CN202527536U CN2012202188609U CN201220218860U CN202527536U CN 202527536 U CN202527536 U CN 202527536U CN 2012202188609 U CN2012202188609 U CN 2012202188609U CN 201220218860 U CN201220218860 U CN 201220218860U CN 202527536 U CN202527536 U CN 202527536U
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- hydraulic cylinder
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- pipe
- steel hot
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CN2012202188609U CN202527536U (zh) | 2012-05-15 | 2012-05-15 | 钢质热煨弯管管口圆度校准机 |
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CN2012202188609U CN202527536U (zh) | 2012-05-15 | 2012-05-15 | 钢质热煨弯管管口圆度校准机 |
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CN202527536U true CN202527536U (zh) | 2012-11-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109821936A (zh) * | 2019-03-04 | 2019-05-31 | 天津太合节能科技有限公司 | 一种钢管用调圆装置 |
CN111330979A (zh) * | 2020-02-28 | 2020-06-26 | 鞍钢股份有限公司 | 一种热轧钢卷扁卷处理***及方法 |
CN112077178A (zh) * | 2020-08-19 | 2020-12-15 | 江苏凯恩特机械设备制造有限公司 | 一种快速找正管口校正装置及其找正方法 |
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2012
- 2012-05-15 CN CN2012202188609U patent/CN202527536U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109821936A (zh) * | 2019-03-04 | 2019-05-31 | 天津太合节能科技有限公司 | 一种钢管用调圆装置 |
CN111330979A (zh) * | 2020-02-28 | 2020-06-26 | 鞍钢股份有限公司 | 一种热轧钢卷扁卷处理***及方法 |
CN111330979B (zh) * | 2020-02-28 | 2022-03-22 | 鞍钢股份有限公司 | 一种热轧钢卷扁卷处理***及方法 |
CN112077178A (zh) * | 2020-08-19 | 2020-12-15 | 江苏凯恩特机械设备制造有限公司 | 一种快速找正管口校正装置及其找正方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum Pipeline Bureau Engineering Co., Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corporation Patentee before: China Petroleum and Natural Gas Pipeline Bureau |
|
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: 20121114 Termination date: 20210515 |