Patents/Inventors

Fred Brunk

HattingenDE2 patents

3 Patents

US124973382025
Shaped and Fired Zirconia Refractory Material
P-D Refractories GmbH
0 cites
US117951182023
Combustion Chamber Hot Face Refractory Lining
P-D Refractories GmbH
0 cites
US117132822023
Combustion Chamber Hot Face Refractory Lining
P-D Refractories GmbH
0 cites