Inventor
LAUFHUTTE DIETER
4 patents
⚠️ This page may combine multiple inventors who share the name “LAUFHUTTE DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STILL FA CARL
3 patentsUS4009243AFeb 22, 1977
Continuous process for scrubbing out hydrogen sulfide and ammonia from coke oven gas
STILL FA CARL29 citations78
US4143122AMar 6, 1979
Method of processing the residual gases from claus plants or other sulfur-producing plants
STILL FA CARL12 citations64
US4123331AOct 31, 1978
Method of keeping the circulating sprinkling water for the uptakes of coke ovens clean
STILL FA CARL4 citations58