Patents/Inventors

Walter Guns

BeerseBE7 patents

7 Patents

US122866842025
Copper Smelting Process
Aurubis Beerse
0 cites
US121958232025
Copper/tin/lead Production
METALLO BELGIUM
0 cites
US119202102024
Pyrometallurgical Process
METALLO BELGIUM
0 cites
US118279532023
Pyrorefining Process
METALLO BELGIUM
0 cites
US117675762023
Copper/tin/lead Production
METALLO BELGIUM
0 cites
US117463952023
Solder Production Process
METALLO BELGIUM
0 cites
US117393942023
Copper Production Process
METALLO BELGIUM
0 cites