Joan Antoni Riaza Martinez

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Girona, ES

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Patents Grantslast 30 patents

Information Patent Grant
Anti-caking compositions for fertilizers
- Patent number 8,932,490
- Issue date Jan 13, 2015
- Kao Corporation, S.A.
- Joan Antoni Riaza Martinez
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Collector for the flotation of carbonates
- Patent number 8,657,118
- Issue date Feb 25, 2014
- Kao Corporation, S.A.
- Marc Rocafull Fajardo
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...