Hamburg
Germany
2
2020-03-05
The entities that hold a legal rights for patent applications filed by inventor Holtrup Bernhard:
Bernhard Holtrup from Hamburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Aircraft door lock, aircraft door and aircraft having an aircraft door
#2 | 2016-07-28CABIN AIR EXTRACTION SYSTEM, METHOD FOR OPERATING A CABIN AIR EXTRACTION SYSTEM AND AIRCRAFT AIR-CONDITIONING SYSTEM
1603294 ⎘