SPINNERET COMPRISING TRI-ARC HOLES AND TRI-ARC FILAMENTS PRODUCED THEREFROM
- Application ID: EP13823035
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination D01 (NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING) and D02 (YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING) is specialized in the combination D01 and D02. We found, that CPW GmbH, KNH Patentanwälte Kahlhöfer Neumann Rössler Heine PartG mbB, Patentová kancelář Dobroslav Musil are specialized in all of these IPC classes. For a similar patent, they might be a good choice.