CN204704402U - 一种双密封低泄漏低噪音笼阀 - Google Patents
一种双密封低泄漏低噪音笼阀 Download PDFInfo
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- CN204704402U CN204704402U CN201520359028.4U CN201520359028U CN204704402U CN 204704402 U CN204704402 U CN 204704402U CN 201520359028 U CN201520359028 U CN 201520359028U CN 204704402 U CN204704402 U CN 204704402U
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359028.4U CN204704402U (zh) | 2015-05-29 | 2015-05-29 | 一种双密封低泄漏低噪音笼阀 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520359028.4U CN204704402U (zh) | 2015-05-29 | 2015-05-29 | 一种双密封低泄漏低噪音笼阀 |
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| CN204704402U true CN204704402U (zh) | 2015-10-14 |
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| CN201520359028.4U Expired - Lifetime CN204704402U (zh) | 2015-05-29 | 2015-05-29 | 一种双密封低泄漏低噪音笼阀 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930835A (zh) * | 2018-09-10 | 2018-12-04 | 四川滨大阀门有限责任公司 | 一种用于高压差工况的多级降压抗冲蚀阀内组件结构 |
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2015
- 2015-05-29 CN CN201520359028.4U patent/CN204704402U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930835A (zh) * | 2018-09-10 | 2018-12-04 | 四川滨大阀门有限责任公司 | 一种用于高压差工况的多级降压抗冲蚀阀内组件结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200224 Address after: 221007 Meigang Road, Xuzhou City, Jiangsu Province Patentee after: XUZHOU CHEMICAL MACHINERY Co.,Ltd. Address before: 221007 Jiangsu, Xuzhou province Gulou District north embankment road, No. 49 Patentee before: XUZHOU ARCA CONTROL VALVE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: 221001 No. 2, anda Road, Xuzhou Economic and Technological Development Zone (Damiao), Xuzhou City, Jiangsu Province Patentee after: Xuzhou Helishi Valve Technology Co.,Ltd. Address before: 221007 Meigang Road, Xuzhou City, Jiangsu Province Patentee before: XUZHOU CHEMICAL MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20151014 |