Environmental control unit and method
US4213923A · kind A · utility
9Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 1979 |
| Grant date | Jul 22, 1980 |
| Priority date | — |
| Expiry date | Apr 19, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/17
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A central source of odor neutralizing vapor fed into a floating or partially suspended distribution network is used to control odors from the surface of odiferous ponds having large surface areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.