Solvent vapor venting dust cover unit for fraction collector turntable
US4014658A · kind A · utility
5Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1975 |
| Grant date | Mar 29, 1977 |
| Priority date | — |
| Expiry date | Apr 28, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L1/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A solvent vapor venting dust cover unit which automatically vents all volatile solvent vapors arising during the fraction collection procedure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.