Inventor
KEPPLINGER LEOPOLD W
AT5 patents
⚠️ This page may combine multiple inventors who share the name “KEPPLINGER LEOPOLD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOEST ALPINE IND ANLAGEN
4 patentsUS5480070AJan 2, 1996
Conveying arrangement for the dosed conveyance of bulk material
VOEST ALPINE IND ANLAGEN8 citations69
US5445668AAug 29, 1995
Method of producing molten pig iron or molten steel pre-products
VOEST ALPINE IND ANLAGEN6 citations69
US5567379AOct 22, 1996
Method of producing molten pig iron or molten steel pre-products and a plant therefor
VOEST ALPINE IND ANLAGEN4 citations58
US5009397AApr 23, 1991
Plant to be used for metallurgical treatments of metal compounds and/or metal alloys or for producing calcium carbide
VOEST ALPINE IND ANLAGEN2 citations57