Raoul Weiler

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Berchem, BE

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Patents Grantslast 30 patents

Information Patent Grant
Filtration of solid-containing titanyl sulfate solutions
- Patent number 4,013,755
- Issue date Mar 22, 1977
- Bayer Antwerpen N.V.
- Raoul Weiler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Working up aqueous titanium dioxide hydrate suspensions
- Patent number 3,981,978
- Issue date Sep 21, 1976
- Bayer Antwerpen N.V.
- Raoul Weiler
- C01 - INORGANIC CHEMISTRY