Method for manufacturing a cored wire comprising lubricants preventing the breakage of same during drawing or rolling
- Application ID: EP12162933
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR). Grosse Schumacher Knauer von Hirschhausen and Air Liquide S.A. are specialized in B23. Air Liquide S.A. 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.