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Christophe PASQUIER
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Romanens, CH
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Patents Grants
last 30 patents
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Patent Grant
Vacuum grinding system and method
Patent number
11,376,602
Issue date
Jul 5, 2022
Frewitt Fabrique de Machines S.A.
Antoine Virdis
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
SIEVE SYSTEM FOR A GRINDING DEVICE, AND GRINDING DEVICE USING THIS...
Publication number
20180207642
Publication date
Jul 26, 2018
FREWITT FABRIQUE DE MACHINES S.A.
Antoine VIRDIS
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
MODULAR SYSTEM FOR PERFORMING A PLURALITY OF CRUSHING AND GRINDING...
Publication number
20170348698
Publication date
Dec 7, 2017
FREWITT FABRIQUE DE MACHINES S.A.
Antoine VIRDIS
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
VACUUM GRINDING SYSTEM AND METHOD
Publication number
20170326553
Publication date
Nov 16, 2017
FREWITT FABRIQUE DE MACHINES S.A.
Antoine VIRDIS
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...