Allerod
Denmark
3
2018-11-01
The entities that hold a legal rights for patent applications filed by inventor HOEG Harro Andreas:
Harro Andreas HOEG from Allerod, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Exhaust valve for an internal combustion engine, and a method of strengthening an annular valve seat area in an exhaust valve
#2 | 2015-10-08EXHAUST VALVE FOR AN INTERNAL COMBUSTION ENGINE, AND A METHOD OF STRENGTHENING AN ANNULAR VALVE SEAT AREA IN AN EXHAUST VALVE
#3 | 2011-09-01Movable wall member in form of an exhaust valve spindle or a piston for internal combustion engine, and a method of manufacturing such a member
1314482 ⎘