Peter Schwarz

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the joint production of aromatic amines and iron oxide...
- Patent number 4,145,228
- Issue date Mar 20, 1979
- EUTECO S.p.A.
- Piero D. Croce
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a red iron oxide pigment
- Patent number 4,139,398
- Issue date Feb 13, 1979
- Euteco S.p.A.
- Tullio Pellizzon
- C01 - INORGANIC CHEMISTRY