Chemical distribution system
US4132242A · kind A · utility
39Cited by
10References
6Claims
0Family size
Inventor
Key dates
| Filing date | Nov 21, 1977 |
| Grant date | Jan 2, 1979 |
| Priority date | — |
| Expiry date | Nov 21, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86187
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Chemical distribution system having a pressurized tank for causing flow of chemical to a plurality of appliances and having an apparatus for introducing a chemical into the tank from bulk storage and maintaining the pressure at a constant, predetermined value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.