CN213870281U - 一种耐腐蚀的水循环真空泵 - Google Patents
一种耐腐蚀的水循环真空泵 Download PDFInfo
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- CN213870281U CN213870281U CN202022992095.3U CN202022992095U CN213870281U CN 213870281 U CN213870281 U CN 213870281U CN 202022992095 U CN202022992095 U CN 202022992095U CN 213870281 U CN213870281 U CN 213870281U
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- pump
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- 238000005260 corrosion Methods 0.000 title claims abstract description 16
- 230000007797 corrosion Effects 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 89
- 238000001914 filtration Methods 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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CN202022992095.3U CN213870281U (zh) | 2020-12-14 | 2020-12-14 | 一种耐腐蚀的水循环真空泵 |
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CN213870281U true CN213870281U (zh) | 2021-08-03 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114635852A (zh) * | 2022-03-18 | 2022-06-17 | 江苏新凯晟机械设备有限公司 | 一种具有清洁功能的空压机 |
CN115807774A (zh) * | 2022-09-06 | 2023-03-17 | 浙江杭真能源科技股份有限公司 | 一种水环真空泵中央吸尘装置 |
-
2020
- 2020-12-14 CN CN202022992095.3U patent/CN213870281U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114635852A (zh) * | 2022-03-18 | 2022-06-17 | 江苏新凯晟机械设备有限公司 | 一种具有清洁功能的空压机 |
CN115807774A (zh) * | 2022-09-06 | 2023-03-17 | 浙江杭真能源科技股份有限公司 | 一种水环真空泵中央吸尘装置 |
CN115807774B (zh) * | 2022-09-06 | 2024-01-23 | 浙江杭真能源科技股份有限公司 | 一种水环真空泵中央吸尘装置 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A corrosion-resistant water circulation vacuum pump Effective date of registration: 20230221 Granted publication date: 20210803 Pledgee: Shengjing Bank Co.,Ltd. Panjin Shuangtaizi Sub branch Pledgor: PANJIN JIAHE SHENGSHI MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2023210000025 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 124000 Shuangtaizi District, Panjin City, Liaoning Province, South Park Street, West Industrial and Trade Road 2111020090140232 (within the park) Patentee after: Liaoning Jiahe Shengshi Pharmaceutical Technology Co.,Ltd. Country or region after: China Address before: 124000 Shuangtaizi District, Panjin City, Liaoning Province, South Park Street, West Industrial and Trade Road 2111020090140232 (within the park) Patentee before: PANJIN JIAHE SHENGSHI MEDICAL TECHNOLOGY CO.,LTD. Country or region before: China |
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PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240223 Registration number: Y2023210000025 Pledgor after: Liaoning Jiahe Shengshi Pharmaceutical Technology Co.,Ltd. Pledgor before: PANJIN JIAHE SHENGSHI MEDICAL TECHNOLOGY CO.,LTD. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210803 Pledgee: Shengjing Bank Co.,Ltd. Panjin Shuangtaizi Sub branch Pledgor: Liaoning Jiahe Shengshi Pharmaceutical Technology Co.,Ltd. Registration number: Y2023210000025 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A corrosion-resistant water circulation vacuum pump Granted publication date: 20210803 Pledgee: Shengjing Bank Co.,Ltd. Panjin Shuangtaizi Sub branch Pledgor: Liaoning Jiahe Shengshi Pharmaceutical Technology Co.,Ltd. Registration number: Y2024210000021 |