Inventor
HEINTGES SIEGFRIED
DE3 patents
Patents
3 patentsUS4485010ANov 27, 1984
Wet jigging machine for dressing coal or other minerals
KLOECKNER HUMBOLDT DEUTZ AG13 citations70
US4477358AOct 16, 1984
Pressure/belt filter, particularly for dewatering fine coal
KLOECKNER HUMBOLDT DEUTZ AG17 citations70
US4394260AJul 19, 1983
Control device for a rotary valve-controlled jigging machine
KLOECKNER HUMBOLDT DEUTZ AG3 citations59