Inventor

GEHRUNG MANFRED

3 patents

Patents

3 patents

US4514937AMay 7, 1985

Method for the surface treatment of magnetic recording media

BASF AG23 citations78

US4118616AOct 3, 1978

Cassette, particularly a cassette for a reel of wide recording tape

BASF AG9 citations70

US4225098ASep 30, 1980

Tape transport apparatus

BASF AG3 citations53