US5389248B1
(en )
1998-09-29
Bioreactor for biological treatment of contaminated water
GB2044746B
(en )
1983-04-20
Equipment for the biological purification of sewage
AR241936A1
(en )
1993-01-29
Method for cultivation of bacteria
GB9100623D0
(en )
1991-02-27
Transfer of biological samples
EP0423949A3
(en )
1991-08-28
Membrane process for separation of organic liquids
EP0301600A3
(en )
1990-07-18
Method for detection of the presence of undesired microorganisms
AU3849685A
(en )
1985-08-22
Pusled light selective photcysis for sterilization of biological fluid
DE3760338D1
(en )
1989-08-24
Process for the disinfection of textiles contaminated by bacteria
NO884986L
(en )
1988-11-09
PROCEDURE FOR CONTINUOUS PROCESSING OF MEDIA CONTAINING CARBOHYDRATED BY BACTERIA.
HUT61253A
(en )
1992-12-28
Composition for biological decomposition of oil contamination
AU5284690A
(en )
1990-11-05
Process for the biological treatment of waste water using microorganisms
GB2257053B
(en )
1995-08-02
Method for the layer filtration of pharmaceutical biological chemical or other liquids
CS516190A3
(en )
1992-05-13
Process of biological rescue of crude oil contamination by employing selected bacteria
ZA962883B
(en )
1996-10-15
Method for the microbial decontamination of blood platelets
FR2644474B1
(en )
1994-07-29
PROCESS FOR THE PURIFICATION OF ENZYMES
EP0466042A3
(en )
1992-11-19
Microbiological process for the oxidation of methyl groups
GB2247171B
(en )
1993-12-15
Method of disinfection
IL93826A0
(en )
1990-12-23
New method for the diagnosis of virulent bacteria
DK501884A
(en )
1985-04-22
BIOLOGICALLY CLEAN CULTURES OF THE BIOLOGICAL MICROORGANISMS
HU910780D0
(en )
1991-09-30
Biological method for purification of soils contaminated with oil by means of micro-organisms
GB8705158D0
(en )
1987-04-08
Biological purification of sewage
GB9100965D0
(en )
1991-02-27
Method for filtration of biological material
GB2233646B
(en )
1993-01-27
Process for the purification of benzothiazepinone intermediates
PL286659A1
(en )
1992-03-09
Biological method of sewage purification
BG50822A3
(en )
1992-11-16
Method for the purification of dates- extracted juice