FR2334629A1
(en )
1977-07-08
WATER TREATMENT PROCESS
CS191913B2
(en )
1979-07-31
Device for biological treatment of waste water
BE839601A
(en )
1976-07-16
METHOD AND DEVICE FOR THE TREATMENT OF HYDRATED SUBSTANCES AND APPLICATION OF THIS PROCESS TO THE PREPARATION OF PASTEURIZED DRY SLUDGE
BE785004A
(en )
1972-12-18
METHOD AND COMPOSITION FOR THE TREATMENT OF WATER
PT65029B
(en )
1977-09-12
HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF MINERALSULFIDES
BE812198A
(en )
1974-09-12
WATER TREATMENT PROCESS
FR2292046A1
(en )
1976-06-18
PROCESS FOR TREATMENT OF CRANKSHAFTS
BE856361A
(en )
1978-01-02
PROCESS FOR THE TREATMENT OF ALBUMINOUS WASTEWATER
FR2346484A1
(en )
1977-10-28
PRODUCT FOR TREATMENT OF ETOFFES
FR2322103A1
(en )
1977-03-25
RESIDUAL WATER TREATMENT PROCESS
BE798851R
(en )
1973-10-29
PROCESS FOR THE TREATMENT OF UREA GRAINS
FR2305131A1
(en )
1976-10-22
BUTCHER BONE TREATMENT PLANT
BE809309A
(en )
1974-04-16
PROCESS FOR ELIMINATION OF AMONIA
BE801758A
(en )
1974-01-02
PROCESS AND APPARATUS FOR THE TREATMENT OF WATER-GATES
FR2482623B1
(en )
1985-09-27
FOULON FOR THE TREATMENT OF LEATHERS AND SKINS
BE844351A
(en )
1977-01-20
EFFLUENT TREATMENT PROCESS
BE841885Q
(en )
1976-09-01
COMPOSITION AND METHOD FOR THE TREATMENT OF RUMINANTS
CS180632B2
(en )
1978-01-31
Process for treatment of waste water and device thereof
BE846606A
(en )
1977-03-24
PROCESS FOR THE TREATMENT OF URBAN EFFLUENTS
RO67760A2
(en )
1979-08-15
PROCESS FOR THE TREATMENT OF SKINS OF SHEEPS RAPID PROCESS FOR THE TREATMENT OF SHEEP SKINS
JPS5255254A
(en )
1977-05-06
Waste water treating device by means of biological action
BE783966A
(en )
1972-11-27
EFFLUENT TREATMENT PROCESS
CS178869B2
(en )
1977-10-31
Method of waste water treatment
RO85327A
(en )
1984-09-29
0929 P103854810330 2 PROCESS FOR THE TREATMENT OF SKINS
BE795889A
(en )
1973-06-18
PROCESS FOR THE TREATMENT OF WASTE WATER