CONTROL CIRCUIT FOR ENERGY REGENERATION AND WORKING MACHINE
- Application ID: EP11800901
- Status: █ PATENT GRANTED
This EP application has the IPC class E02 (HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING) and F15 (FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL). We found, that Beetz & Partner is specialized in this combination either. For a similar patent, they might be a good choice.