METHOD AND DEVICE FOR MODIFYING A DEVICE FOR CLEANING A SUBMERGED SURFACE
- Application ID: EP13725396
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class E04 (BUILDING) and G05 (CONTROLLING; REGULATING). We found, that Sperling Fischer & Heyner, BOVARD AG, Rentsch Partner AG, Tergau & Walkenhorst, Frohwitter and 13 others are specialized in this combination either. For a similar patent, they might be a good choice.