JPS5222369A
(en )
1977-02-19
Method of introducing oxygen in waste water treatment
EG11803A
(en )
1979-03-31
Process and apparatus for sterialising and decontaminating liquid means of anodic oxidation,with addition of silver
JPS51118531A
(en )
1976-10-18
Biological sample treating container
JPS51135273A
(en )
1976-11-24
Process and apparatus for mechanicallquick composting of necessarily predewatereddsedimented suldge and other liquid* semiisolid or solid wastes and mextures thereof
JPS5271866A
(en )
1977-06-15
Method of and apparatus for biological refining waste liquid
AU509167B2
(en )
1980-04-24
Treatment of Waste Liquid and Apparatus Therefor anda Fertilizer Composition Thereby
JPS5214963A
(en )
1977-02-04
Homogenizing method and apparatus therefor
IL51495A0
(en )
1977-04-29
Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants
JPS5286392A
(en )
1977-07-18
Method and reagent of determination of h2o2 forming substances by oxygen through the agency of oxidase in serum
HU175272B
(en )
1980-06-28
Process and apparatus for purifiing waste waters
IL48679A0
(en )
1976-02-29
Process and compositions for the elimination of oxygen dissolved in water
AU461079B2
(en )
1975-05-15
Improvements in or relating to methods of and apparatus for biologically purifying waste waters
IL57596A
(en )
1982-12-31
Process for the purification and concentration of urokinase
JPS5357179A
(en )
1978-05-24
Method of treating waste liquids containing nitric acid
ZA751650B
(en )
1976-10-27
Improvements in or relating to biological materials
ATA395075A
(en )
1978-03-15
Method and apparatus for the quantitative determination of elements and substances in aqueous solutions
GB1545917A
(en )
1979-05-16
Biological waste treatment apparatus
JPS51149131A
(en )
1976-12-21
Chemical or electrochemical treatment method and apparatus therefor
JPS54138491A
(en )
1979-10-26
Method of activating oxygen concentration cell
GB1547587A
(en )
1979-06-20
Apparatus for use in treatment of sewage
GB1549947A
(en )
1979-08-08
Apparatus for the separation of chemical substances and the production of sterile solutions
PH14050A
(en )
1980-12-29
Method of dissolving oxygen in biological waste liquids
ZA761886B
(en )
1977-03-30
Method for the chemical modification of proteinic substances means adapted to this purpose and method for their preparation
GB1551588A
(en )
1979-08-30
Process for the redcuction of the concentration of nitrichoxide in waste gases by ultra-violet iraudiation
JPS5272841A
(en )
1977-06-17
Decreasing method of oxygen concentration in atmosphere of sealeddup container