CN300959801S - 混凝土外墙螺栓孔专用快速堵孔枪 - Google Patents
混凝土外墙螺栓孔专用快速堵孔枪Info
- Publication number
- CN300959801S CN300959801S CN200930135392.2F CN200930135392F CN300959801S CN 300959801 S CN300959801 S CN 300959801S CN 200930135392 F CN200930135392 F CN 200930135392F CN 300959801 S CN300959801 S CN 300959801S
- Authority
- CN
- China
- Prior art keywords
- exterior wall
- bolt holes
- hole plugging
- concrete exterior
- special quick
- 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 - Fee Related
Links
Abstract
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN300959801S true CN300959801S (zh) | 2009-07-15 |
Family
ID=
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Main classification number: 08-05 Termination date: 20170402 |