Photographic processing system
US6893807B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2003 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Aug 12, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C5/265
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photographic processing system, which contains: solidifying a photographic processing waste solution, to give a solidified matter thereof; and reusing part of the solidified matter as a solid processing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.