CN210525514U - 一种多刃打孔钻 - Google Patents
一种多刃打孔钻 Download PDFInfo
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- CN210525514U CN210525514U CN201921266665.1U CN201921266665U CN210525514U CN 210525514 U CN210525514 U CN 210525514U CN 201921266665 U CN201921266665 U CN 201921266665U CN 210525514 U CN210525514 U CN 210525514U
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- 238000005520 cutting process Methods 0.000 claims abstract description 267
- 238000005553 drilling Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000004080 punching Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN201921266665.1U CN210525514U (zh) | 2019-08-06 | 2019-08-06 | 一种多刃打孔钻 |
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CN201921266665.1U CN210525514U (zh) | 2019-08-06 | 2019-08-06 | 一种多刃打孔钻 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110281400A (zh) * | 2019-08-06 | 2019-09-27 | 宁波禹捷工具有限公司 | 一种多刃打孔钻 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110281400A (zh) * | 2019-08-06 | 2019-09-27 | 宁波禹捷工具有限公司 | 一种多刃打孔钻 |
CN110281400B (zh) * | 2019-08-06 | 2024-08-20 | 宁波捷盛工具有限公司 | 一种多刃打孔钻 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220218 Address after: 521000 No. 6, Qingchun lane, Fuyang Town, Chao'an District, Chaozhou City, Guangdong Province Patentee after: Zhu Guangjun Address before: 315101 Baizhang Cao Bei fan Cao Zui, Shenjia village, Qiuai Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO YUJIE TOOL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: 315000 No. 555, Fuqiang Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Jiesheng Tools Co.,Ltd. Address before: 521000 No. 6, Qingchun lane, Fuyang Town, Chao'an District, Chaozhou City, Guangdong Province Patentee before: Zhu Guangjun |