Method for assembling tubular bodies made of cardboard material with a sealing structure
- Application ID: EP14194130
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC combination B31 (MAKING ARTICLES OF PAPER OR CARDBOARD; WORKING PAPER OR CARDBOARD) and B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). We found, that Abrema Agence Brevets & Marques, Andre Roland SA, Dannenberg Schubert Gudel, Cabinet Nithardt, Rau Schneck & Hübner PartGmbB and 14 others are specialized in this combination either. For a similar patent, they might be a good choice.