CN218766083U - 一种混凝土钻孔取芯机 - Google Patents
一种混凝土钻孔取芯机 Download PDFInfo
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- CN218766083U CN218766083U CN202222128087.3U CN202222128087U CN218766083U CN 218766083 U CN218766083 U CN 218766083U CN 202222128087 U CN202222128087 U CN 202222128087U CN 218766083 U CN218766083 U CN 218766083U
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222128087.3U CN218766083U (zh) | 2022-08-14 | 2022-08-14 | 一种混凝土钻孔取芯机 |
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| CN202222128087.3U CN218766083U (zh) | 2022-08-14 | 2022-08-14 | 一种混凝土钻孔取芯机 |
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| CN218766083U true CN218766083U (zh) | 2023-03-28 |
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| CN202222128087.3U Active CN218766083U (zh) | 2022-08-14 | 2022-08-14 | 一种混凝土钻孔取芯机 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266767A (zh) * | 2023-11-17 | 2023-12-22 | 山东千颐科技有限公司 | 一种防止碎石飞溅的岩石钻孔机 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266767A (zh) * | 2023-11-17 | 2023-12-22 | 山东千颐科技有限公司 | 一种防止碎石飞溅的岩石钻孔机 |
| CN117266767B (zh) * | 2023-11-17 | 2024-02-13 | 山东千颐科技有限公司 | 一种防止碎石飞溅的岩石钻孔机 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: No. 9, 5th Floor, No. 2 Kehua North Road, Wuhou District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Chenghe Construction Engineering Co.,Ltd. Country or region after: China Address before: 467000 No. 04-05, building 26, torch Park, high tech Zone, No. 666, Shenma Avenue, Pingdingshan City, Henan Province Patentee before: Pingdingshan senkun Construction Engineering Quality Inspection Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250506 Address after: No.2413, 24 / F, building 8, no.388, North Yizhou Avenue, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Shuyu Hengfeng Construction Co.,Ltd. Country or region after: China Address before: No. 9, 5th Floor, No. 2 Kehua North Road, Wuhou District, Chengdu City, Sichuan Province, 610000 Patentee before: Sichuan Chenghe Construction Engineering Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |