Mannheim
Germany
2
2013-01-03
The entities that hold a legal rights for patent applications filed by inventor Grossschmidt Dirk A.:
Dirk A. Grossschmidt from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Ferrous zeolite, method for producing ferrous zeolites, and method for catalytically reducing nitrous oxides
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