CN205350061U - 带密封的钻具用串接式轴承 - Google Patents
带密封的钻具用串接式轴承 Download PDFInfo
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- CN205350061U CN205350061U CN201620095240.9U CN201620095240U CN205350061U CN 205350061 U CN205350061 U CN 205350061U CN 201620095240 U CN201620095240 U CN 201620095240U CN 205350061 U CN205350061 U CN 205350061U
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CN201620095240.9U CN205350061U (zh) | 2016-01-29 | 2016-01-29 | 带密封的钻具用串接式轴承 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110925298A (zh) * | 2019-12-03 | 2020-03-27 | 新昌县倍顺机械有限公司 | 一种可快速安装的高强度重载深沟球轴承 |
CN111219153A (zh) * | 2020-03-01 | 2020-06-02 | 伊川县光华轴承厂 | 一体式钻杆钻具斜坡动套***及其配合方法 |
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2016
- 2016-01-29 CN CN201620095240.9U patent/CN205350061U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110925298A (zh) * | 2019-12-03 | 2020-03-27 | 新昌县倍顺机械有限公司 | 一种可快速安装的高强度重载深沟球轴承 |
CN110925298B (zh) * | 2019-12-03 | 2021-07-23 | 上海芳冀轴承厂 | 一种可快速安装的高强度重载深沟球轴承 |
CN111219153A (zh) * | 2020-03-01 | 2020-06-02 | 伊川县光华轴承厂 | 一体式钻杆钻具斜坡动套***及其配合方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 16 No. 325000 Yong Jiang Road, hi tech Industrial Development Zone, Zhejiang, Wenzhou, China Patentee after: C&U Co.,Ltd. Patentee after: HANGZHOU C&U MIDDLE BEARING CO.,LTD. Address before: 16 No. 325000 Yong Jiang Road, hi tech Industrial Development Zone, Zhejiang, Wenzhou, China Patentee before: C & U Group Ltd. Patentee before: HANGZHOU C&U MIDDLE BEARING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325000 No. 16 Yongjiang Road, hi tech Industrial Development Zone, Wenzhou, Zhejiang Patentee after: C&U Co.,Ltd. Patentee after: Hangzhou Renben Motor Bearings Co.,Ltd. Address before: 325000 No. 16 Yongjiang Road, hi tech Industrial Development Zone, Wenzhou, Zhejiang Patentee before: C&U Co.,Ltd. Patentee before: HANGZHOU C&U MIDDLE BEARING CO.,LTD. |