Inventor

BEIERMANN NORBERT

DD2 patents

Patents

2 patents

US4501156AFeb 26, 1985

Method of and device for measuring a mass stream of finely divided fine-grained solid fuels

FREIBERG BRENNSTOFFINST19 citations71

US4483199ANov 20, 1984

Method of measuring solid matter mass flow

FREIBERG BRENNSTOFFINST14 citations66