Hercilio José Rivas Siervo

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Baruta, VE

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Patents Grantslast 30 patents

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Process for preparing thermally stable oil-in-water and water-in-oi...
- Patent number 9,109,151
- Issue date Aug 18, 2015
- Intevep, S.A.
- Xiomara Gutiérrez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...