FR787386A
(en )
1935-09-21
Method and apparatus for the purification of heterogeneous liquid mixtures
FR1083942A
(en )
1955-01-13
Method and apparatus for electrodialysis of liquids
FR1073167A
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1954-09-20
Apparatus for the treatment of hair with liquids
FR1072135A
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1954-09-08
Method and apparatus for the continuous removal of volatiles from liquids
CH341174A
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1959-09-30
Method and apparatus for the treatment of liquids normally giving rise to the formation of deposits in the form of encrustations
FR1115038A
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1956-04-18
Method and apparatus for the treatment of water and liquids of all kinds
FR1035504A
(en )
1953-08-25
Method and apparatus for the evaporation of liquids
FR1053330A
(en )
1954-02-02
Method and apparatus for the treatment of water and other liquids
FR892013A
(en )
1944-03-27
Process and device for the continuous purification of water from all sources
FR1079225A
(en )
1954-11-26
Method and apparatus for the continuous treatment of several yarns with liquids
FR1292979A
(en )
1962-05-11
Method and apparatus for the treatment of pure water
FR1091911A
(en )
1955-04-15
Method and apparatus for the continuous extraction of liquids
CH317440A
(en )
1956-11-30
Method and apparatus for the extraction of substances in solution
FR1076008A
(en )
1954-10-21
Method and apparatus for the extraction of solids contained in liquids
CH346893A
(en )
1960-06-15
Method and apparatus for the treatment of liquids normally giving rise to the formation of deposits in the form of encrustations
FR1098520A
(en )
1955-08-01
Method and apparatus for the treatment of finely divided and fluidized material
FR1075753A
(en )
1954-10-20
Process and installation for the treatment of liquids
FR1167937A
(en )
1958-12-03
Method and apparatus for the treatment of liquids containing impurities
FR1087226A
(en )
1955-02-22
Method and apparatus for the treatment of coal
FR1120306A
(en )
1956-07-04
Process for the treatment of water and device for the application of this process
FR68469E
(en )
1958-04-30
Method and apparatus for the continuous extraction of liquids
FR1201996A
(en )
1960-01-07
Method and apparatus for water treatment
FR1162954A
(en )
1958-09-19
Method of automatic distribution of water or other liquids and distribution apparatus comprising application
FR1083280A
(en )
1955-01-06
Process for the treatment of liquids containing silicic acid
FR1029303A
(en )
1953-06-02
Method and apparatus for decarbonizing water