Onsala
Sweden
2
2011-12-01
The entities that hold a legal rights for patent applications filed by inventor Wallgren Göran:
Göran Wallgren from Onsala, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for producing a three-dimensional object
Systems, apparatus, and methods to feed and distribute powder used to produce three-dimensional objects
3486352 ⎘