Alexander Beckmann

City:

Koln

Country:

Germany

Published Applications:

Last publication date:

2010-03-25

Recent patent applications by Beckmann Alexander

Alexander Beckmann from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD FOR OBTAINING COPPER FROM CUPRIFEROUS ARSENOSULPHIDE AND/OR ANTIMONY SULPHIDE ORES OR ORE CONCENTRATES

METHOD FOR OBTAINING COPPER AND PRECIOUS METALS FROM COPPER-IRON SULPHIDE ORES OR ORE CONCENTRATES

InventorID:

3746752 ⎘