FR2530123B1
(en )
1990-04-13
BEVERAGE PREPARATION PROCESS AND APPARATUS
JPS5473452A
(en )
1979-06-12
Waste water aeration method and apparatus
GB2073885B
(en )
1983-12-21
Method of and apparatus for detecting the presence of live organisms in substances
PT72344B
(en )
1982-01-05
Improvements in or relating to apparatus for aerating liquids
ZA801805B
(en )
1981-04-29
Method and apparatus for aerating waste water or sludges
DE3170115D1
(en )
1985-05-30
Device and method for cleaning waste water
JPS52155857A
(en )
1977-12-24
Method and apparatus for purifying waste water
GB2085743B
(en )
1984-03-21
Method of filtering sewer scum and apparatus therefor
JPS52146053A
(en )
1977-12-05
Method and apparatus for sanitarily removing waste water containing substance
JPS55112393A
(en )
1980-08-29
Liquid collecting method and apparatus
EG12652A
(en )
1980-12-31
Method and device for separating water and substances contained therein
GB2049461B
(en )
1983-03-30
Sedimentation device and method for purifying waste water
GB2035285B
(en )
1982-12-15
Method and apparatus for treating water and other liquids
JPS5790137A
(en )
1982-06-04
Method of and apparatus for preparing waste water for analysis
GB2003128B
(en )
1982-04-15
Process and apparatus for utilising combined waste products and clarifying waste water
GB2091585B
(en )
1984-06-20
Process and apparatus for concentrating juices
JPS52139257A
(en )
1977-11-21
Method and apparatus for purifying waste water
GB2152021B
(en )
1988-12-29
Method and device for the biological treatment of waste water
AU524522B2
(en )
1982-09-23
Process and apparatus for treating drinking water
BG29065A1
(en )
1980-09-15
Method and apparatus for determining the douring of sugar juice in the waste waters by its filtration
JPS5415350A
(en )
1979-02-05
Method of and device for separating solid from liquid in sludge water
JPS561397A
(en )
1981-01-09
Liquid waste processing method
GB8318906D0
(en )
1983-08-17
Waste liquid treatment apparatus
JPS54118295A
(en )
1979-09-13
Method and device for measuring turbidity
JPS52146054A
(en )
1977-12-05
Method and apparatus for purifying and refining waste water