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Joakim A. Svanberg
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Johanneshov, SE
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last 30 patents
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Patent Grant
Battery-operated surface treatment apparatus having a booster function
Patent number
4,969,229
Issue date
Nov 13, 1990
Aktiebolaget Electrolux
Joakim A. Svanberg
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Suction cleaner
Patent number
4,944,065
Issue date
Jul 31, 1990
Aktiebolaget Electrolux
Joakim A. Svanberg
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Suction cleaner
Patent number
4,940,474
Issue date
Jul 10, 1990
Aktiebolaget Electrolux
Anders E. C. Larsson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Arrangement in a suction cleaner
Patent number
4,936,883
Issue date
Jun 26, 1990
Aktiebolaget Electrolux
Anders E. C. Larsson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Braking arrangement for a motor-driven cable reel
Patent number
4,910,444
Issue date
Mar 20, 1990
Aktiebolaget Electrolux
Lars G. Kilstrom
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL