ZA855183B
(en )
1986-02-12
Process for reducing the nitrate content in water
GB9325937D0
(en )
1994-02-23
Improvements in or relating to fishing apparatus
IL96121A0
(en )
1991-07-18
Process,apparatus and kit for the determination of the iodine content of drinking water
GB8921880D0
(en )
1989-11-15
Improvements in or relating to hybridomas
GB9016381D0
(en )
1990-09-12
Improvements in and relating to apparatus for use by anglers
ZA912113B
(en )
1991-12-24
Method and composition for water treatment
CS301990A3
(en )
1992-01-15
Agent for reducing the content of nitrates in water by biological way
GB9116621D0
(en )
1991-09-18
Improvements in or relating to water closets
GB9219606D0
(en )
1992-10-28
Improvements in or relating to showers
GR3023886T3
(en )
1997-09-30
Composition for disinfecting water by means of electrochlorination and use of this composition
GB9305850D0
(en )
1993-05-05
Improvements in or relating to baths
GB2247437B
(en )
1994-06-08
Improvements in or relating to trailers
GB9012630D0
(en )
1990-07-25
Improvements in or relating to treatment of sewage
GB2240834B
(en )
1993-08-18
Improvements in or relating to valve apparatus
GB9024010D0
(en )
1990-12-19
Improvements in or relating to water treatment
GB2247600B
(en )
1994-11-16
Improvements in or relating to aquaria
GB9302210D0
(en )
1993-03-24
Improvements in or relating to fishing apparatus
GB9323693D0
(en )
1994-01-05
Improvements in or relating to moisture-sensing apparatus
GB9216091D0
(en )
1992-09-09
Improvements in or relating to water supplies
GB9017245D0
(en )
1990-09-19
Water tank
GB9102226D0
(en )
1991-03-20
Improvements in or relating to supports
GB9016607D0
(en )
1990-09-12
Improvements in or relating to fishing apparatus
ZW5689A1
(en )
1990-06-13
Water treatment composition
GB9221599D0
(en )
1992-11-25
Improvements in showers & tanning
GB9016913D0
(en )
1990-09-12
Water conservation tank