GB2051771B
(en )
1983-04-20
Method and apparatus for cleaning water in a swimming pool
GB8417482D0
(en )
1984-08-15
Separating equipment and water treatment apparatus
GB2106451B
(en )
1985-11-20
Cleaning and collecting apparatus
DE3170115D1
(en )
1985-05-30
Device and method for cleaning waste water
JPS54130392A
(en )
1979-10-09
Breeding method and apparatus for sea and aquatic organism
DE3368015D1
(en )
1987-01-15
Anti-foam agents easily ditributable in water
JPS5338591A
(en )
1978-04-08
Process and apparatus for selecting live fish in water
JPS5790200A
(en )
1982-06-04
Method and device for removing water scale
PT83407A
(en )
1987-05-06
Water treatment method and product
GB2122511B
(en )
1985-09-18
Weed killing apparatus and method
JPS5716630A
(en )
1982-01-28
Method and apparatus for breeding in water
PT76538B
(en )
1986-01-27
Container sterilation apparatus and method
DE3379664D1
(en )
1989-05-24
Improvements in and relating to brewing apparatus
GB2020189B
(en )
1982-07-07
Apparatus for separating liquids eg oil and water and antiturbulence members for use in such apparatus
JPS56126412A
(en )
1981-10-03
Water treatment device and filter cartridge used for said device
GB2136790B
(en )
1987-02-04
Method and apparatus for destroying pyrogenic materials in water
PL236013A2
(en )
1983-02-14
Apparatus for catching and collecting plankton constituting animacea appearing in shallow natural water tanks
JPS56136721A
(en )
1981-10-26
Device and method of automatically feeding in vessel group
GB2156528B
(en )
1987-03-18
Apparatus for counting fish in water
JPS5781842A
(en )
1982-05-22
Device for removing and crushing solid material in water
JPS5727145A
(en )
1982-02-13
Device for removing and crushing solid matter in water
GB2111967B
(en )
1985-05-15
Process for obtaining and/or removing substances contained in water
GB2098482B
(en )
1984-09-26
Apparatus for treating hypothermia in animals
JPS57194731A
(en )
1982-11-30
Method and apparatus for treating water in live bait chamber
JPS5722632A
(en )
1982-02-05
Method and apparatus for preserving aquatic animal