Controlling fluid flow through a vacuum chamber
- Application ID: EP14172780
- Status: █ The patent has been granted
This EP application has the IPC combination C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT) and G05 (CONTROLLING; REGULATING). We found, that Sperling Fischer & Heyner, Tergau & Walkenhorst, Budde Schou AS, Potthast & Spengler are specialized in this combination either. For a similar patent, they might be a good choice.