Ertingen
Germany
4
2022-06-30
The entities that hold a legal rights for patent applications filed by inventor HALDER Johannes:
Johannes HALDER from Ertingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
TRENCH CUTTER DRIVE WITH DECOUPLED INNER WHEEL/INTEGRATED BEARING
#2 | 2022-03-03CUTTING WHEEL ASSEMBLY FOR A SLURRY WALL CUTTER
#3 | 2022-02-24DRIVE DEVICE FOR A DIAPHRAGM WALL CUTTER
#4 | 2021-12-30Drive device for a diaphragm wall cutter
5282467 ⎘