ZA731496B
(en )
1973-12-19
Methods and formulations for the treatment of obesity
CA932648A
(en )
1973-08-28
Liquid and sludge treatment
PH9511A
(en )
1976-01-09
Wastewater treatment system
IL36032A0
(en )
1970-03-24
Procedure and device for sewage treatment
IL42823A0
(en )
1973-10-25
Sewage treatment processes and apparatus
ZA713459B
(en )
1972-01-26
Treatment of sewage sludge
AU3733671A
(en )
1973-06-28
Sewage treatment system
CA958370A
(en )
1974-11-26
Process for the treatment of mercury-bearing wastewater
IL37863A0
(en )
1971-12-29
Liquid-liquid heat exchange and sludge treatment
HK10476A
(en )
1976-03-05
Treatment of sewage
CA956733A
(en )
1974-10-22
Method and device for the purification of sewage
ZA708544B
(en )
1971-10-27
Heat treatment apparatus for the treatment of sewage and other sludges
CA964774A
(en )
1975-03-18
Process and apparatus for conditioning sewage sludges
ZA717771B
(en )
1972-08-30
Treatment of sewage or contaminated water
CA940380A
(en )
1974-01-22
Heat treatment apparatus for the treatment of sewage and other sludges
CS182772B2
(en )
1978-05-31
Method of sewage treatment and device therefor
IT979667B
(en )
1974-09-30
PROCEDURE FOR THE TREATMENT OF WASTE AND PLANT FOR THE IMPLEMENTATION OF THIS PROCEDURE
AU458718B2
(en )
1972-07-27
Procedure and device for sewage treatment
AU2469071A
(en )
1972-07-27
Procedure and device for sewage treatment
CA934080A
(en )
1973-09-18
Method and apparatus for the treatment of sewage
ZA738766B
(en )
1975-03-26
Method and apparatus for the biological treatment of wastewater
IL36998A0
(en )
1971-08-25
An apparatus for treatment of the common cold
CA843465A
(en )
1970-06-02
Apparatus and method for the purification treatment of liquids through flocculation
CA885024A
(en )
1971-11-02
Sewage treatment and apparatus therefor
ZA721349B
(en )
1973-04-25
Activated sludge sewage treatment process and system