Beerse
Belgium
7
2023-11-09
The entities that hold a legal rights for patent applications filed by inventor Guns Walter:
Walter Guns from Beerse, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
Copper/tin/lead production
#2 | 2022-12-08Copper smelting process
#3 | 2021-11-25Solder production process
#4 | 2021-06-10Copper/tin/lead production
#5 | 2021-06-10Copper production process
#6 | 2021-03-11Pyrometallurgical process
#7 | 2020-12-17Pyrorefining process
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