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Inventor
PASTUHOFF PATRIK
SE
2 patents
Patents
2 patents
US6168641B1
Jan 2, 2001
Cyclone separator device for a vacuum cleaner
ELECTROLUX AB
102 citations
95
US6502277B1
Jan 7, 2003
Emptying device for a cyclone vacuum cleaner
ELECTROLUX AB
74 citations
93