Inventor
GREPPMAIR EVA-MARIA
DE4 patents
Patents
4 patentsUS5943854AAug 31, 1999
Opening rolls for an open end spinning apparatus
RIETER INGOLSTADT SPINNEREI8 citations72
US5794311AAug 18, 1998
Opener roller for an open-end spinning device
RIETER INGOLSTADT SPINNEREI9 citations70
US5899057AMay 4, 1999
Opener roller for an open-end spinning device
RIETER INGOLSTADT SPINNEREI5 citations59
US6837035B2Jan 4, 2005
Opening cylinder for an open-end spinning device
RIETER INGOLSTADT SPINNEREI0 citations50