CN302082366S - 管道用快速进排气阀 - Google Patents
管道用快速进排气阀Info
- Publication number
- CN302082366S CN302082366S CN201230082028.6F CN201230082028F CN302082366S CN 302082366 S CN302082366 S CN 302082366S CN 201230082028 F CN201230082028 F CN 201230082028F CN 302082366 S CN302082366 S CN 302082366S
- Authority
- CN
- China
- Prior art keywords
- exhaust valve
- design
- pipeline
- quick intake
- intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
1.本外观设计产品的名称:管道用快速进排气阀。2.本外观设计产品的用途:一种水系统管道用的快速进排气阀。3.本外观设计的设计要点:主视图的外形和形状。4.最能表明设计要点的图片或者照片:主视图。
Publications (1)
Publication Number | Publication Date |
---|---|
CN302082366S true CN302082366S (zh) | 2012-09-19 |
Family
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Main classification number: 23-01 Address after: 201799 No. 199 Qing Road, Shanghai Industrial Zone, Qingpu Patentee after: Shanghai aiweike valve Limited by Share Ltd Address before: 201706 Shanghai city Qingpu district Song Ying Road No. 1205 Patentee before: Shanghai Aiweike Valve Manufacturing Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120919 Main classification number: 23-01 |