Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1988-12-19
1990-07-17
Mathews, A. A.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
354322, 354324, 210167, 210172, 210310, G03B 306
Patent
active
049424165
ABSTRACT:
A system for filtering circulating photosensitive material processing solution. The system includes a container for containing the circulating photosensitive material processing solution. The container has an inlet for receiving the circulating solution and an outlet for discharging the circulating solution. The system further includes a filter detachably covering the inlet or the outlet. The filter has an upper portion which projects above the surface of the circulating solution when the container is filled with the circulating solution. Thus, the filter can be easily removed from and attached to the container.
REFERENCES:
patent: 4182567 (1980-01-01), Laar et al.
patent: 4780737 (1988-10-01), Kobayashi et al.
patent: 4806962 (1989-02-01), Uchida et al.
Dainippon Screen Mfg. Co,. Ltd.
Mathews A. A.
LandOfFree
Processing solution filtering device having a filter in a proces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Processing solution filtering device having a filter in a proces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processing solution filtering device having a filter in a proces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-96958