CN302384457S - 矿用隔爆型电磁阀 - Google Patents
矿用隔爆型电磁阀Info
- Publication number
- CN302384457S CN302384457S CN201230638491.4 CN302384457S CN 302384457 S CN302384457 S CN 302384457S CN 302384457 S CN302384457 S CN 302384457S
- Authority
- CN
- China
- Prior art keywords
- design
- solenoid valve
- product
- mine flameproof
- points
- 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：矿用隔爆型电磁阀。2．本外观设计产品的用途：主要用于检测煤矿井下瓦斯的泄露程度。3．本外观设计的设计要点：本产品的形状。4．最能表明设计要点的图片或者照片：立体图。
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN302384457S true CN302384457S (zh) | 2013-04-03 |
Family
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 Main classification number: 23-01 |