CN202219291U - 一种工字钢上冲制凸台卡角模具装置 - Google Patents
一种工字钢上冲制凸台卡角模具装置 Download PDFInfo
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- CN202219291U CN202219291U CN 201120314576 CN201120314576U CN202219291U CN 202219291 U CN202219291 U CN 202219291U CN 201120314576 CN201120314576 CN 201120314576 CN 201120314576 U CN201120314576 U CN 201120314576U CN 202219291 U CN202219291 U CN 202219291U
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CN 201120314576 CN202219291U (zh) | 2011-08-26 | 2011-08-26 | 一种工字钢上冲制凸台卡角模具装置 |
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CN 201120314576 CN202219291U (zh) | 2011-08-26 | 2011-08-26 | 一种工字钢上冲制凸台卡角模具装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108296353A (zh) * | 2017-12-18 | 2018-07-20 | 无锡曙光模具有限公司 | 一种汽车出气端锥壳体的冲孔切开模具及其加工方法 |
CN109773302A (zh) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | 一种w型穿插梁工字钢切角模 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108296353A (zh) * | 2017-12-18 | 2018-07-20 | 无锡曙光模具有限公司 | 一种汽车出气端锥壳体的冲孔切开模具及其加工方法 |
CN109773302A (zh) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | 一种w型穿插梁工字钢切角模 |
CN109773302B (zh) * | 2019-03-14 | 2023-08-25 | 安徽开乐专用车辆股份有限公司 | 一种w型穿插梁工字钢切角模 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Tongzhou District Xingren Zhen Kan Andong village two groups of 226352 Jiangsu city of Nantong Province Patentee after: Nantong Tongda silicon steel stamping technology Co. Ltd. Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 58 Patentee before: Jiangsu Tongda Power Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20170826 |
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CF01 | Termination of patent right due to non-payment of annual fee |