Device for releasing gas contained in an atmospheric balloon
- Application ID: EP14192490
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC combination B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Dehns Ltd, Gevers, Schneider Feldmann AG, Witte, Weller & Partner Patentanwälte mbB, Leinweber & Zimmermann and 16 others are specialized in this combination either. For a similar patent, they might be a good choice.