Cleaning device
US5236515A · kind A · utility
19Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1991 |
| Grant date | Aug 17, 1993 |
| Priority date | — |
| Expiry date | Nov 15, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S134/902
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cleaning device comprises a cleaning tub, holding means for holding a plurality of objects substantially vertically at regular intervals, cleaning solution supplying means for supplying a cleaning solution to the cleaning tub through the bottom thereof, and distributing means for uniformly distributing the cleaning solution to the objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.