Michel G. Bonnel

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Patents Grantslast 30 patents

Information Patent Grant
Crushing device
- Patent number 4,243,180
- Issue date Jan 6, 1981
- Dodge; Colmant Cuvelier
- Michel G. Bonnel
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Storage and extraction device for powdered products
- Patent number 4,183,702
- Issue date Jan 15, 1980
- Societe Colmant Cuvelier Dodge
- Michel G. Bonnel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Burner for powdered fuel
- Patent number 4,157,889
- Issue date Jun 12, 1979
- Societe Colmant Cuvelier
- Michel G. Bonnel
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES