Louis L. Dufresne

Follow

Person

Glen Falls, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus with couch press for dewatering a slurry of fi...
- Patent number 4,420,402
- Issue date Dec 13, 1983
- Albany International Corp.
- Joseph A. Bolton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for dewatering a slurry of fine particles
- Patent number 4,419,249
- Issue date Dec 6, 1983
- Albany International Corp.
- Joseph A. Bolton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL