GB2002485B
(en )
1982-03-24
Pipes and methods and apparatus for the manufacture thereof
GB2021087B
(en )
1982-10-06
Process and an apparatus for chemical reduction of the phosphate content of water
GB1556842A
(en )
1979-11-28
Process for the recovery of water from humid air and plantfor carrying out the process
AU530284B2
(en )
1983-07-07
Treating water containing coal
MY8100114A
(en )
1981-12-31
Water dispersible composition and process for its production
DE2960436D1
(en )
1981-10-08
Process for the preparation of 2,4-oxazolidine diones
DE2960975D1
(en )
1981-12-24
Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water
IL56812A0
(en )
1979-05-31
Water sprinkler
ZA793168B
(en )
1980-08-27
Process for the selective monoetherification of pyrocatechol
DE3163170D1
(en )
1984-05-24
Process for the preparation of n-di-n-propyl-2,6-dinitro-4-trifluoromethylaniline with low content of nitrosamines
YU40228B
(en )
1985-08-31
Device for the enrichment of water by carbon dioxide
GB2025979B
(en )
1982-09-22
Glycerol oxidase and process for the production thereof
GB2018287B
(en )
1982-07-28
Process for the concentration of biomasses
HU175708B
(en )
1980-10-28
Process and equipment for the determination of the water content of humid media, mainly of soil
GB2029392B
(en )
1982-12-22
Process and apparatus for the utilization of diluted dung waters
GB2072668B
(en )
1984-03-28
Process for redcucing the water content of alcohol-water mixtures
DE2966391D1
(en )
1983-12-15
Method of making 5,6-dihydro-2-methyl-n-phenyl-1,4-oxathiin-3-carboxamide
JPS55110877A
(en )
1980-08-26
Method of drying high water content sludge or dust
JPS5681744A
(en )
1981-07-04
Soil permeating type equally water sprinkling apparatus
JPS5560779A
(en )
1980-05-08
Piping method
JPS5554889A
(en )
1980-04-22
Smoking pipe
BG30328A3
(en )
1981-05-15
Method for obtaining of o, o- dimethyl- o, 2, 2- dichlorvinyl- phosphate
JPS5618530A
(en )
1981-02-21
Water plant mooring apparatus
GB2033243B
(en )
1982-12-22
Deionising or otherwise treating liquid streams
SU839201A1
(en )
1995-02-20
High-frequency piping ozonizer