Urs Kirchhofer

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Sempach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Roller cooling device
- Patent number 9,089,996
- Issue date Jul 28, 2015
- BBA Innova AG
- Urs Kirchhofer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POWDER FROM A GRANULAR, THERMOPLASTIC MATERIAL...
- Publication number 20150145161
- Publication date May 28, 2015
- BBA Innova AG
- Urs Kirchhofer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Roller Cooling Device
- Publication number 20120223168
- Publication date Sep 6, 2012
- Urs Kirchhofer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL