GB2004859B
(en )
1982-05-06
Method and apparatus for the treatment of sludge water
GB2044743B
(en )
1983-03-09
Method and apparatus for treatment of sewage
JPS57204286A
(en )
1982-12-14
Method of treating water
YU36280A
(en )
1983-02-28
Method of water processing
JPS55116485A
(en )
1980-09-08
Method of removing alkalinity and hardness from water
DE3065136D1
(en )
1983-11-10
Process and apparatus for the treatment of waste water
ZA838559B
(en )
1984-07-25
Method for the biological removal of free and complex cyanides and thiocyanates from water
DE69416645D1
(de )
1999-04-01
Verfahren zur Behandlung von photographischem Abwasser
DE2964035D1
(en )
1982-12-16
Process and apparatus for treatment of wastewater
FR2556011B1
(fr )
1992-08-07
Procede de traitement de surface de pieces en titane
DE3463367D1
(en )
1987-06-04
Process and apparatus for the biological purification of waste water
GB2096588B
(en )
1984-12-05
Process and apparatus for the treatment of chloride-containing waste waters
DE3165167D1
(en )
1984-09-06
Method and apparatus for the treatment of wastewater
DE2961410D1
(en )
1982-01-28
Process for treatment of raw and waste water and its application
GB2152021B
(en )
1988-12-29
Method and device for the biological treatment of waste water
DK402789D0
(da )
1989-08-16
Fremgangsmaade til behandling af procesvand fra akvakulturanlaeg ved nitrifikation samt anlaeg til gennemfoerelse af fremgangsmaaden
FR2568270B2
(fr )
1993-02-05
Procede de traitement de surface de pieces en titane
IT1139489B
(it )
1986-09-24
Processo ed apparato per il trattamento di acqua di rifiuto
JPS53139357A
(en )
1978-12-05
Method of and device for producing marine protein and treating waste water
GB2106490B
(en )
1985-06-12
Process and apparatus for electro-flotation treatment of effluent
NO174416C
(no )
1994-05-04
Fremgangsmåte for behandling av spillvann og annet urent vann
JPS53105854A
(en )
1978-09-14
Method of and device for treating waste water
RO83298A2
(ro )
1984-03-15
Inhibitor de crusta pentru tratarea apelor de racire recirculate si procedeu de obtinere
YU172784A
(en )
1988-02-29
Process for treating of animal blood and its parts
KR850008468A
(ko )
1985-12-18
생활오수 및 산업폐수의 처리방법 및 장치