Method and apparatus to promote gas exchange from a sealed receptacle
US5481852A · kind A · utility
61Cited by
10References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 1993 |
| Grant date | Jan 9, 1996 |
| Priority date | — |
| Expiry date | Jun 24, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The method and apparatus for exchanging gases contained within a sealed container is disclosed, said system comprising a pressurizable housing through which sealed container is passed, means to affix a valve to said container and means to exchange gases through said valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.