Respiration mask with emergency respiration valve
- Application ID: EP13169183
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and A62 (LIFE-SAVING; FIRE-FIGHTING). We found, that Braunpat Braun Eder AG, Stippl IP Patentanwälte, Raffay & Fleck, Notarbartolo & Gervasi GmbH, Cabinet Poncet and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.