Leonding
Austria
6
2018-10-11
The entities that hold a legal rights for patent applications filed by inventor Lechner Stefan:
Stefan Lechner from Leonding, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Holder for lenses and helmet for such a holder
#2 | 2013-05-09Coating for machine parts used in the production of pig iron or steel
#3 | 2012-10-04METHOD FOR ELECTROCHEMICAL COATING OF A SUBSTRATE BY MEANS OF BRUSH PLATING AND DEVICE FOR CARRYING OUT SAID METHOD
#4 | 2011-12-01Process for producing a roll for supporting and conveying hot material, process for repairing a worn roll
#5 | 2011-12-01Nozzle for injecting gas containing oxygen into a pig iron device having an injector insertion pipe
#6 | 2011-06-02OXYGEN BLOWING LANCE WITH PROTECTION ELEMENT
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