Tiefgraben
Austria
3
2011-12-01
The entities that hold a legal rights for patent applications filed by inventor Leitner Paul:
Paul Leitner from Tiefgraben, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for impregnating web-like materials with thermally curable impregnating resin
#2 | 2011-08-11Method and Device for Drying and Precondensing Impregnation Products which are Constituted of a Resin-Bonded Film-Type Web Material; Melamine-Free Impregnation Product
#3 | 2011-05-12Impregnation with hybrid resins
3380792 ⎘