CN211082232U - 一种泥浆泵阀盖更换装置 - Google Patents
一种泥浆泵阀盖更换装置 Download PDFInfo
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- CN211082232U CN211082232U CN201921641436.3U CN201921641436U CN211082232U CN 211082232 U CN211082232 U CN 211082232U CN 201921641436 U CN201921641436 U CN 201921641436U CN 211082232 U CN211082232 U CN 211082232U
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- valve cover
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- straight groove
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641436.3U CN211082232U (zh) | 2019-09-27 | 2019-09-27 | 一种泥浆泵阀盖更换装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921641436.3U CN211082232U (zh) | 2019-09-27 | 2019-09-27 | 一种泥浆泵阀盖更换装置 |
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| Publication Number | Publication Date |
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| CN211082232U true CN211082232U (zh) | 2020-07-24 |
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| CN201921641436.3U Active CN211082232U (zh) | 2019-09-27 | 2019-09-27 | 一种泥浆泵阀盖更换装置 |
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| CN (1) | CN211082232U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819291A (zh) * | 2021-11-25 | 2021-12-21 | 四川宏华电气有限责任公司 | 一种往复泵免敲击阀盖装置 |
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2019
- 2019-09-27 CN CN201921641436.3U patent/CN211082232U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819291A (zh) * | 2021-11-25 | 2021-12-21 | 四川宏华电气有限责任公司 | 一种往复泵免敲击阀盖装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.2, hengming Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Tianshi oil and gas equipment Service Group Co.,Ltd. Address before: 266000 Airport Industrial Cluster Area of Liuting Street, Chengyang District, Qingdao City, Shandong Province Patentee before: QINGDAO TIANSHI OIL GAS EQUIPMENT SERVICES GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266100 Shandong Province Qingdao City Chengyang District Hengming Road No. 2 Patentee after: Qingdao Tianshi Oil and Gas Equipment Co.,Ltd. Country or region after: China Address before: No.2, hengming Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao Tianshi oil and gas equipment Service Group Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |