Kastl
Germany
3
2012-03-01
The entities that hold a legal rights for patent applications filed by inventor Schmidbauer Erwin:
Erwin Schmidbauer from Kastl, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process and plant for producing metal oxide from metal salts
#2 | 2012-01-19Process and plant for producing metal oxide from metal salts
#3 | 2010-12-23Process and plant for refining raw materials containing organic constituents
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