Louis Boulanger

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Tiege, BE

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Patents Grantslast 30 patents

Information Patent Grant
Grinding balls and their manufacturing method
- Patent number 7,487,928
- Issue date Feb 10, 2009
- Magotteaux International SA
- Louis Boulanger
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Device for determining the corrosion of the grinding bodies in a ro...
- Patent number 6,510,729
- Issue date Jan 28, 2003
- Magotteaux International
- Michel Bonnevie
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Grinding Balls And Their Manufacturing Method
- Publication number 20080245912
- Publication date Oct 9, 2008
- Magotteaux International SA
- Louis Boulanger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Device for determining the corrosion of the grinding bodies in a ro...
- Publication number 20020078738
- Publication date Jun 27, 2002
- Magotteaux International
- Michel Bonnevie
- G01 - MEASURING TESTING