Inventor

MUSSELMAN RONALD L

US2 patents

Patents

2 patents

US5445328AAug 29, 1995

Dual zone refiner with separated discharge flow control

SPROUT BAUER INC ANDRITZ21 citations85

US5383608AJan 24, 1995

Twin conical refiner with dual ribbon feeders

SPROUT BAUER INC ANDRITZ10 citations68