CN209223238U - 一种通信工程用钻孔器 - Google Patents
一种通信工程用钻孔器 Download PDFInfo
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- CN209223238U CN209223238U CN201821999000.7U CN201821999000U CN209223238U CN 209223238 U CN209223238 U CN 209223238U CN 201821999000 U CN201821999000 U CN 201821999000U CN 209223238 U CN209223238 U CN 209223238U
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- 238000004891 communication Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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CN201821999000.7U CN209223238U (zh) | 2018-11-30 | 2018-11-30 | 一种通信工程用钻孔器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111375803A (zh) * | 2020-04-27 | 2020-07-07 | 福州台江茅头英科技有限公司 | 一种可换钻头的钻孔设备 |
CN116852548A (zh) * | 2023-07-07 | 2023-10-10 | 卢义德 | 一种水利水电施工用钻孔设备 |
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2018
- 2018-11-30 CN CN201821999000.7U patent/CN209223238U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111375803A (zh) * | 2020-04-27 | 2020-07-07 | 福州台江茅头英科技有限公司 | 一种可换钻头的钻孔设备 |
CN116852548A (zh) * | 2023-07-07 | 2023-10-10 | 卢义德 | 一种水利水电施工用钻孔设备 |
CN116852548B (zh) * | 2023-07-07 | 2024-01-12 | 卢义德 | 一种水利水电施工用钻孔设备 |
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