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Inventor
DAHLBECK ERIK
SE
3 patents
Patents
3 patents
US11540681B2
Jan 3, 2023
Vacuum cleaner and valve
ELECTROLUX AB
2 citations
68
US11058267B2
Jul 13, 2021
Vacuum cleaner and vacuum cleaner system
ELECTROLUX AB
4 citations
67
US11723499B2
Aug 15, 2023
Vacuum cleaner nozzle
ELECTROLUX AB
1 citations
50