SUBMERGED ARC WELDING METHOD FOR STEEL SHEETS
- Application ID: EP12853232
- Status: █ PATENT GRANTED
This EP application has the IPC class B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR). Haseltine Lake LLP is specialised in B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 29.11.2011 - Priority Date (JP 20110260281)
- 06.06.2013 - Publication A1 (WO2013080524)
- 08.10.2014 - Publication A1 (EP2786829)
- 31.05.2017 - Publication B1 (EP2786829)