GB2024511B
(en )
1982-11-17
Solar cell modulesj
PT71851B
(en )
1981-06-30
Anaerobic digester for organic waste
PT72795A
(en )
1981-05-01
Method for the anaerobic conversion of solid organic material
GB2047223B
(en )
1983-04-20
Anaerobic digestion process
GB2021549B
(en )
1982-09-29
Apparatus for the anaerobic purification of waste water
GB2018822B
(en )
1983-05-05
C1 consuming microorganisms and use thereof in oxidation of organic compounds
JPS553374A
(en )
1980-01-11
Organic waste fermentation treatment
DE3065549D1
(en )
1983-12-15
Reactor for anaerobic fermentation of waste water
GB2029391B
(en )
1982-09-08
Biochemical thermophilic waste water treatment
GB2014173B
(en )
1982-06-09
Anaerobic adhesives
JPS5372886A
(en )
1978-06-28
Continuous and rapid fermentation of solid organic substance under aerobic condition
IE792368L
(en )
1980-06-08
Anaerobic conversion of organic material in water
JPS54138186A
(en )
1979-10-26
Concentration of biomass
IT8024000A0
(en )
1980-08-05
PROCEDURE FOR INTRODUCING OXYGEN INTO WATER AND CONTAINER TO IMPLEMENT THE PROCEDURE.
JPS54110647A
(en )
1979-08-30
Water disposal plant
JPS5684388A
(en )
1981-07-09
Composting treatment high water content organic waste
JPS54110262A
(en )
1979-08-29
Water swelling cauking material
GB2018812B
(en )
1982-07-28
Treatment of waste material in the presence of water
JPS54155647A
(en )
1979-12-07
Water disposal plant
JPS54153160A
(en )
1979-12-03
Organic material for reducing nutrient
JPS5562875A
(en )
1980-05-12
Livestock excrements fermentation cell
JPS5654292A
(en )
1981-05-14
Fermentation treating cell
ZA80408B
(en )
1981-03-25
Anaerobic thermaphilic culture
JPS5585494A
(en )
1980-06-27
Fermentation cell
ZA786090B
(en )
1980-04-30
Improvements in or relating to apparatuses for the anaerobic digestion of natural organic waste