BT

Bernd Trummer

RP Refractory Intellectual Property: 1 patents #3 of 19Top 20%
Overall (2021): #516,945 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10926318 Refractory ceramic gas purging element Thomas Prietl 2021-02-23