METHOD FOR PRODUCING BALANCE CORRECTION SHEET FOR PUNCHING MACHINE, BALANCE CORRECTION DIE FOR PUNCHING MACHINE, BALANCE CORRECTION METHOD FOR PUNCHING MACHINE, AND BALANCE CORRECTION SHEET FOR PUNCHING MACHINE
- Application ID: EP13746589
- Status: █ PATENT GRANTED
This EP application has the IPC class B26 (HAND CUTTING TOOLS; CUTTING; SEVERING) and B31 (MAKING ARTICLES OF PAPER OR CARDBOARD; WORKING PAPER OR CARDBOARD). We found, that INVENTION S.r.l., Heidelberger Druckmaschinen AG, Racheli S.r.l., Ufficio Tecnico Ing. A. Mannucci S.r.l., Anonymized-Company-10567 and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.