Egon Tiefnig

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Sachsenburg, AT

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Patents Grantslast 30 patents

Information Patent Grant
Comminutor for material
- Patent number 8,844,849
- Issue date Sep 30, 2014
- Peter Schiffer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Screen device and fastening means for screen plates
- Patent number 8,387,904
- Issue date Mar 5, 2013
- Peter Schiffer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Comminutor for Material
- Publication number 20110259985
- Publication date Oct 27, 2011
- Peter Schiffer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Screen Device and Fastening Means for Screen Plates
- Publication number 20110186665
- Publication date Aug 4, 2011
- Peter Schiffer
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING