Inventor

FUNK ERWIN

US3 patents

Patents

3 patents

US5213686AMay 25, 1993

Compression feeder

KAMYR INC25 citations84

US5411633AMay 2, 1995

Medium consistency pulp ozone bleaching

KAMYR INC18 citations72

US5205941AApr 27, 1993

Feeding equalization for sludge presses

KAMYR INC18 citations69