Inventor
LOEFFLER JOHANNES
DE4 patents
Patents
4 patentsUS5425317AJun 20, 1995
Process for gasifying waste materials which contain combustible constituents
METALLGESELLSCHAFT AG64 citations94
US5336317AAug 9, 1994
Process for making cement using low-grade fuels
METALLGESELLSCHAFT AG44 citations89
US5150729ASep 29, 1992
Control spear for use in a passage for conducting dust-containing hot gases
METALLGESELLSCHAFT AG3 citations55
US5014744AMay 14, 1991
Shut-off device
METALLGESELLSCHAFT AG0 citations33