CN203114166U - 一种中大孔型工程钻机 - Google Patents
一种中大孔型工程钻机 Download PDFInfo
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- CN203114166U CN203114166U CN 201320069908 CN201320069908U CN203114166U CN 203114166 U CN203114166 U CN 203114166U CN 201320069908 CN201320069908 CN 201320069908 CN 201320069908 U CN201320069908 U CN 201320069908U CN 203114166 U CN203114166 U CN 203114166U
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069908 CN203114166U (zh) | 2013-02-06 | 2013-02-06 | 一种中大孔型工程钻机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201320069908 CN203114166U (zh) | 2013-02-06 | 2013-02-06 | 一种中大孔型工程钻机 |
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| CN203114166U true CN203114166U (zh) | 2013-08-07 |
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| CN 201320069908 Expired - Fee Related CN203114166U (zh) | 2013-02-06 | 2013-02-06 | 一种中大孔型工程钻机 |
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| CN (1) | CN203114166U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002908A (zh) * | 2015-07-31 | 2015-10-28 | 周兆弟 | 综合打桩机 |
| CN111764834A (zh) * | 2015-10-12 | 2020-10-13 | 伊特里克公司 | 井孔钻探滑车与顶部驱动装置的组合 |
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2013
- 2013-02-06 CN CN 201320069908 patent/CN203114166U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002908A (zh) * | 2015-07-31 | 2015-10-28 | 周兆弟 | 综合打桩机 |
| WO2017020533A1 (zh) * | 2015-07-31 | 2017-02-09 | 周兆弟 | 综合打桩机 |
| CN111764834A (zh) * | 2015-10-12 | 2020-10-13 | 伊特里克公司 | 井孔钻探滑车与顶部驱动装置的组合 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315800 Zhejiang Province, Ningbo city Beilun District Chunxiao ocean sand Shanxi nine road No. 9 Building 1 No. 1 Building 2, No. 1 building 4, No. 1 Patentee after: ZHEJIANG ZHONGRUI HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 315800 Zhejiang Province, Ningbo city Beilun District Chunxiao Yang Sha Shanxi nine road No. 9 Building 1, No. 1 Patentee before: Zhejiang Zhongrui Engineering Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |