GB2287665B
(en )
1997-08-20
Air cleaner
PL321540A1
(en )
1997-12-08
Dust collecting apparatus
GB9802194D0
(en )
1998-04-01
Electronic dust collecting type air purifier
IT1273542B
(en )
1997-07-08
DEODORIZING FILTER FOR VACUUM CLEANERS
GB2290987B
(en )
1996-07-03
Dust filter arrangement
EP1046425A4
(en )
2001-07-04
Dust-collecting element for air-cleaning apparatus
GB2329346B
(en )
2000-01-12
Cleaning device for filter of dust filter device
HUP0003970A2
(en )
2001-03-28
Dust filter
GB2331918B
(en )
1999-12-15
Suction cleaner apparatus
AU5988898A
(en )
1998-08-26
Cleaning device for filter of dust filter device
TW329171U
(en )
1998-04-01
Dust collecting plate structure of an easy cleaning air filtering machine
TW332457U
(en )
1998-05-21
Vibrating structure of filter cloth dust collecting machine
TW402967U
(en )
2000-08-21
Structure of electrostatic dust collecting type air cleaner
KR960036419U
(en )
1996-12-16
Indicator for cleaning time of dust collector plate of air cleaner
TW301852U
(en )
1997-04-01
Improved structure of dust collecting plate of aquarium
PL103993U1
(en )
1997-07-07
Dust collecting filter
TW329714U
(en )
1998-04-11
Improved structure of a dust collecting machine
KR970053485U
(en )
1997-10-13
Dust collection filter mounted on vacuum cleaner
KR970060837U
(en )
1997-12-10
Cleaning Dust Collector
TW332968U
(en )
1998-06-01
Improved structure of a dust collecting filter in an aquarium (addition I)
TW362715U
(en )
1999-06-21
Improved structure for air filter
KR970060862U
(en )
1997-12-10
Dust collector of air cleaner
KR960013563U
(en )
1996-05-17
Grinder dust collector
KR960010076U
(en )
1996-04-12
Cleaning dust collector
TW319368U
(en )
1997-11-01
Air purifying machine with dust removing function