Hugo Imhof

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Geneva, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for making extruded cattle manure pellets
- Patent number 4,082,532
- Issue date Apr 4, 1978
- S.A.F. Societe Agricole et Fonciere S.A.
- Hugo Imhof
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Installation for pelletizing organic waste materials
- Patent number 4,028,030
- Issue date Jun 7, 1977
- S.A.F. Societe Agricole et Fonciere S.A.
- Hugo Imhof
- C05 - FERTILISERS MANUFACTURE THEREOF