FR40619E
(en )
1932-07-27
Process for the purification of sugar and refinery juices
FR693437A
(en )
1930-11-20
Process for the purification of sugar and refinery juices
FR711314A
(en )
1931-09-07
Purification and processing process for raw sugar juice
FR730996A
(en )
1932-08-26
Purification process for sweet juices
FR712763A
(en )
1931-10-10
Process for the treatment of liliaceous juices and especially onion juices
FR803734A
(en )
1936-10-07
Process for the preparation and purification of n-monomethyl-paraminophenol and sonsulfate
FR732907A
(en )
1932-09-28
Process for the preparation of metallo-carbonyls
FR799995A
(en )
1936-06-24
Purification process for sweet juices
FR710646A
(en )
1931-08-27
Process and device for the purification of carbonic acid from fermentation
FR628128A
(en )
1927-10-19
Process of hydrosulfitation of juices in the manufacture of sugar
FR781101A
(en )
1935-05-09
Process and apparatus for the purification of magnesium or its alloys
FR698924A
(en )
1931-02-06
Sugar juice purification process
FR634493A
(en )
1928-02-18
Purification and purification process for sweet juices
FR623340A
(en )
1927-06-22
Process for reducing the purity of sugar syrups and molasses
FR723859A
(en )
1932-04-16
Advanced method of defecation and purification of sweet juices
FR651113A
(en )
1929-02-14
Process for the purification of sweet juice
FR46354E
(en )
1936-06-02
Purification and processing process for raw sugar juice
FR707503A
(en )
1931-07-09
Process for the purification of sugar syrup
FR670514A
(en )
1929-11-29
Process and device for the purification of benzols and other hydrocarbons
FR656335A
(en )
1929-05-06
New purification process for sugar mill juice
FR673847A
(en )
1930-01-20
Process for purifying beet juice for the manufacture of sugar
FR727384A
(en )
1932-06-17
Process for purifying juices and syrups sweetened with barium carbonate
FR668954A
(en )
1929-11-08
Process for the purification, decoloration and filtration of syrups and sewage from sugar and refineries
FR738100A
(en )
1932-12-20
Process for the purification of crude phenols
AU429931A
(en )
1932-10-06
Improved process of and apparatus for cleansing raw or manufactured wool