CN302543470S - 试管架 - Google Patents
试管架Info
- Publication number
- CN302543470S CN302543470S CN201330113744.0 CN302543470S CN 302543470 S CN302543470 S CN 302543470S CN 302543470 S CN302543470 S CN 302543470S
- Authority
- CN
- China
- Prior art keywords
- test tube
- design
- tube rack
- main
- point
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN302543470S true CN302543470S (zh) | 2013-08-21 |
Family
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170818 Main classification number: 19-07 Address after: 100088, Haidian District, Huayuan Road, No. 11, building 5, 1, 10113, room, Beijing Patentee after: Beijing Emil technology training Co.,Ltd. Address before: 100875 School of economics and business administration, rear main building, Beijing Normal University, 19 Xinjie street, Beijing, Haidian District, 1720 Patentee before: Gao Linlin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130821 Main classification number: 19-07 |