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Patrik Pastuhoff
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Vastervik, SE
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last 30 patents
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Patent Grant
Emptying device for a cyclone vacuum cleaner
Patent number
6,502,277
Issue date
Jan 7, 2003
Aktiebolaget Electrolux
Stefan Petersson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent Grant
Cyclone separator device for a vacuum cleaner
Patent number
6,168,641
Issue date
Jan 2, 2001
Akteibolaget Electrolux
Lars Tuvin
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...