Brunsbuttel
Germany
2
2024-08-01
Holger Mitzel from Brunsbuttel, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Alpha Alumina with High Purity and High Relative Density, A Method for Its Production and Its Use
#2 | 2021-10-14Alpha alumina with high purity and high relative density, a method for its production and its use
5213918 ⎘