Unterhaching
Germany
2
2021-12-30
The entities that hold a legal rights for patent applications filed by inventor Roider Stephan:
Stephan Roider from Unterhaching, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Extruder screw, extrusion device having an extruder screw and method for plasticizing a plastic
#2 | 2020-06-25Extruder screw, extrusion device with extruder screw and method for plasticizing a plastic material
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