CN213361103U - 一种内腔清理型阀门 - Google Patents
一种内腔清理型阀门 Download PDFInfo
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- CN213361103U CN213361103U CN202021170125.6U CN202021170125U CN213361103U CN 213361103 U CN213361103 U CN 213361103U CN 202021170125 U CN202021170125 U CN 202021170125U CN 213361103 U CN213361103 U CN 213361103U
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- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 52
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- 238000004140 cleaning Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
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- 238000001125 extrusion Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims 5
- 239000012535 impurity Substances 0.000 description 14
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- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
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- 238000006467 substitution reaction Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170125.6U CN213361103U (zh) | 2020-06-22 | 2020-06-22 | 一种内腔清理型阀门 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021170125.6U CN213361103U (zh) | 2020-06-22 | 2020-06-22 | 一种内腔清理型阀门 |
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| CN213361103U true CN213361103U (zh) | 2021-06-04 |
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| CN202021170125.6U Active CN213361103U (zh) | 2020-06-22 | 2020-06-22 | 一种内腔清理型阀门 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119146252A (zh) * | 2024-11-15 | 2024-12-17 | 浙江金隆铜业股份有限公司 | 一种家用止逆密封性截止阀 |
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- 2020-06-22 CN CN202021170125.6U patent/CN213361103U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119146252A (zh) * | 2024-11-15 | 2024-12-17 | 浙江金隆铜业股份有限公司 | 一种家用止逆密封性截止阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: No. 133, Tiewukou Village, Fuchun Street, Fuyang City, Hangzhou City, Zhejiang Province, 311400 Patentee after: Luo Huaming Address before: 510000 Building 1, No.27 Min'an North Road, Tanbu, Huadu District, Guangzhou City, Guangdong Province Patentee before: Liu Dongbing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: 311400 Building No. 20, No. 1 Road, Chunjianxiang Industrial Functional Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Fischer Technology Co.,Ltd. Address before: No. 133, Tiewukou Village, Fuchun Street, Fuyang City, Hangzhou City, Zhejiang Province, 311400 Patentee before: Luo Huaming |