CN203725616U - 一种大型钢板模 - Google Patents
一种大型钢板模 Download PDFInfo
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- CN203725616U CN203725616U CN201420019924.1U CN201420019924U CN203725616U CN 203725616 U CN203725616 U CN 203725616U CN 201420019924 U CN201420019924 U CN 201420019924U CN 203725616 U CN203725616 U CN 203725616U
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- die
- steel plate
- upper bolster
- seat
- large steel
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CN201420019924.1U CN203725616U (zh) | 2014-01-14 | 2014-01-14 | 一种大型钢板模 |
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CN201420019924.1U CN203725616U (zh) | 2014-01-14 | 2014-01-14 | 一种大型钢板模 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907890A (zh) * | 2015-06-30 | 2015-09-16 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凹曲面试件及凹模型面加工工艺 |
CN104907417A (zh) * | 2015-06-30 | 2015-09-16 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凸曲面试件及凸模型面加工工艺 |
CN105458075A (zh) * | 2015-12-31 | 2016-04-06 | 沧州惠邦机电产品制造有限责任公司 | 一种快拼式组合弯折工装 |
CN111804811A (zh) * | 2020-07-16 | 2020-10-23 | 虹庆(厦门)科技有限公司 | 一种自动切断弯折机 |
-
2014
- 2014-01-14 CN CN201420019924.1U patent/CN203725616U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907890A (zh) * | 2015-06-30 | 2015-09-16 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凹曲面试件及凹模型面加工工艺 |
CN104907417A (zh) * | 2015-06-30 | 2015-09-16 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凸曲面试件及凸模型面加工工艺 |
CN104907417B (zh) * | 2015-06-30 | 2016-09-21 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凸曲面试件及凸模型面加工工艺 |
CN104907890B (zh) * | 2015-06-30 | 2017-03-29 | 哈尔滨理工大学 | 一种多硬度拼接淬硬钢凹曲面试件及凹模型面加工工艺 |
CN105458075A (zh) * | 2015-12-31 | 2016-04-06 | 沧州惠邦机电产品制造有限责任公司 | 一种快拼式组合弯折工装 |
CN111804811A (zh) * | 2020-07-16 | 2020-10-23 | 虹庆(厦门)科技有限公司 | 一种自动切断弯折机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ANHUI LIANHUA METAL SCIENCE AND TECHNOLOGY CO., LT Free format text: FORMER NAME: MA'ANSHAN LANHUA MACHINERY MANUFACTURING CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee after: ANHUI LANHUA METAL TECHNOLOGY CO., LTD. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee before: MAANSHAN LANHUA MACHINERY MANUFACTURING CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180114 |
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CF01 | Termination of patent right due to non-payment of annual fee |