Espoo
Finland
4
2019-05-16
The entities that hold a legal rights for patent applications filed by inventor JAATINEN Akusti:
Akusti JAATINEN from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for refining sulfidic copper concentrate
#2 | 2018-05-24Fire refining of blister copper
#3 | 2018-04-12Scrap melting in anode furnace processes
#4 | 2017-02-02METHOD FOR PRODUCING CATHODE COPPER
1785740 ⎘