IL111574A0
(en )
1995-12-08
Septic tank outlet filter
IL122675A
(en )
2001-01-28
Reverse flow spin-cleaning liquid filters
AU123974S
(en )
1995-07-06
Water filter cartridge
ZA9710851B
(en )
1998-04-17
Filter apparatus for liquids containing impurities.
ZA987505B
(en )
1999-05-17
Filter element particularly for filtering liquids
EP0674932A3
(en )
1996-09-04
Back-flushable filters.
ZA978375B
(en )
1998-03-24
Filter for liquids.
PL308449A1
(en )
1995-10-30
Filter catridge for filtering liquids, in particular potable water
PL306824A1
(en )
1996-07-22
Filter cartridge for filtering liquids, in particular potable water
PL303209A1
(en )
1995-10-30
Purification filter for liquids, in particular for potable water
PL296720A1
(en )
1994-05-30
Filter cartridge for fluids, in particular for drinking water
PL103090U1
(en )
1997-01-20
Filter cartridge especially for potable water filters
EP0691151A3
(en )
1996-03-20
Filtration device for waste liquids
PL306676A1
(en )
1996-07-08
Liquid filter cartridge especially for drinking water
IL116982A0
(en )
1996-05-14
Filter for drinking water filtration
TW313893U
(en )
1997-08-21
Osmosis drinking water filter
SI0788397T1
(en )
2001-06-30
A vessel for filtering liquids, particularly drinking water
GB2305617B
(en )
1999-07-07
Water filtering
PL296997A1
(en )
1993-06-28
Filter in particular for potable water
AU4429996A
(en )
1997-08-22
Filter for drinking water filtration
ZA96716B
(en )
1996-10-30
Filter for drinking water purification
AU6651494A
(en )
1994-12-20
Filter unit particularly suited to filtering potable water
CA77188S
(en )
1995-09-21
Water filter cartridge
PL101560U1
(en )
1996-05-27
Water filter catridge
PL108902U1
(en )
2000-05-22
Water purification filter for obtaining potable water