METHOD FOR THE PRODUCTION OF A POLYACRYLONITRILE-SULFUR COMPOSITE MATERIAL
- Application ID: EP13721314
- Status: █ PATENT GRANTED
Attorneysno data provided
This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination C08 and H01. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.