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Inventor
WEHMEYER BODO
DE
2 patents
Patents
2 patents
US4607583A
Aug 26, 1986
Cutting device in a sewing machine for cutting at least one thread chain or a sewn-on tape
DUERKOPPWERKE
10 citations
67
US4883005A
Nov 28, 1989
Sewing machine with a tensioning device having a plurality of tensioning rollers
DUERKOPPWERKE
17 citations
65