Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Separation apparatus including relatively movable presser module and filtration belts

Separation apparatus including relatively movable presser module and filtration belts

US Patent 4676902 · Granted Jun 30, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quick static decanter for prethickening water treatment sludge, and plant includ2015
Method and device for purifying waste water comprising an additional sludge trea2008
Method and device for purifying waste water comprising an additional sludge trea2002
Method of purifying waste water biologically1999