BIOMASS CRUSHING DEVICE, AND SYSTEM FOR MIXED COMBUSTION OF BIOMASS AND COAL
- Application ID: EP11872921
- Status: █ PATENT GRANTED
This patent has the IPC combination B02 (CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING) and F23 (COMBUSTION APPARATUS; COMBUSTION PROCESSES) is specialized in the combination B02 and F23. We found, that Liermann Castell is specialized in all of these IPC classes. For a similar patent, they might be a good choice.