Falko Lehrmann

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Oberuzwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the separation of a material mixture and u...
- Patent number 5,301,816
- Issue date Apr 12, 1994
- Buehler AG
- Heinrich Weber
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Composting system and composting method
- Patent number 5,187,097
- Issue date Feb 16, 1993
- Buehler AG
- Heinrich Weber
- C05 - FERTILISERS MANUFACTURE THEREOF