Leoben
Austria
2
2020-02-06
The entities that hold a legal rights for patent applications filed by inventor Klitzsch Michael:
Michael Klitzsch from Leoben, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Refractory ceramic product, batch for the manufacture such a product and method for manufacturing such a product
#2 | 2018-05-17Method for treating refractory ceramic products, use of the treated products, and a refractory ceramic product
2189832 ⎘