Franziskus Horn Feja

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Santiago, CL

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Patents Grantslast 30 patents

Information Patent Grant
Phosphine generator for producing phosphine-containing gas
- Patent number 6,315,965
- Issue date Nov 13, 2001
- Degesch de Chile LTDA
- Franziskus Horn Feja
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process and apparatus for producing phosphine-containing gas
- Patent number 6,027,667
- Issue date Feb 22, 2000
- Degesch de Chile LTDA
- Franziskus Horn Feja
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Composition for producing phosphine gas
- Patent number 5,820,840
- Issue date Oct 13, 1998
- Degesch de Chile LTDA
- Franziskus Horn Feja
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Particulate material feeding apparatus and process
- Patent number 5,749,684
- Issue date May 12, 1998
- Fosfoquim S.A.
- Franziskus Horn Feja
- C21 - METALLURGY OF IRON