Roland Dubos

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Richeville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Waste collecting container for vacuum cleaner
- Patent number 6,772,473
- Issue date Aug 10, 2004
- Seb S.A.
- Roland Dubos
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner with tangential separation of trash
- Patent number 6,332,239
- Issue date Dec 25, 2001
- Seb S.A.
- Roland Dubos
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device for connecting a vacuum cleaner dust bag
- Patent number 6,261,331
- Issue date Jul 17, 2001
- Seb S.A.
- Vincent Fleurier
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Waste collecting container for vacum cleaner
- Publication number 20020120998
- Publication date Sep 5, 2002
- Roland Dubos
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...