Heiligenhaus
Germany
2
2012-07-19
The entities that hold a legal rights for patent applications filed by inventor Pickbrenner Arnd:
Arnd Pickbrenner from Heiligenhaus, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material
#2 | 2012-03-29Manufacture of a Material on the Basis of Calcium- and/or Magnesium-Carbonate Having a Reduced Decrepitation Tendency
3131309 ⎘