FR1177733A
(en )
1959-04-29
Amidophosphoric acid derivatives
FR1187771A
(en )
1959-09-16
Polymerization of unsaturated organic compounds
BE594490A
(en )
1960-12-16
Production of organic sulfonic acid chlorides.
FR1199252A
(en )
1959-12-11
Polycyclic organic compounds, in particular of the anthradipyridazone series
BE593155A
(en )
1961-01-19
Production of concentrated hydrochloric acids.
FR2589M
(en )
1964-06-15
Basic esters of 1-benzoxa-cycloalkanecarboxylic acids.
BE563515A
(en )
1960-06-17
PURIFICATION OF DICARBOXYLIC ACID ESTERS.
BE558168A
(en )
1960-03-25
PURIFICATION OF ORGANIC ACIDS.
BE558964A
(en )
1960-04-08
PURIFICATION OF ORGANIC ACIDS.
FR1206095A
(en )
1960-02-08
New organic nitrogen compounds of the benzothiazylsulfenimide type
FR1282518A
(en )
1962-01-27
Nu-acylated derivatives of (3.5-diamino-2. 4. 6-tri-iodo-benzoyl) -aminated acids
FR1204697A
(en )
1960-01-27
Polymerization of organic isocyanates
FR1308M
(en )
1962-05-14
New amides of organic acids.
FR1227211A
(en )
1960-08-19
Purification and concentration of organic acids
BE563465A
(en )
1960-06-17
EXTRACTION OF TEREPHTHALIC ACIDS.
FR1369715A
(en )
1964-08-14
Process for slowing down the evaporation of organic solvents
FR1211013A
(en )
1960-03-11
Preparation of alpha-hydroxy organic acids
BE625197A
(en )
1963-05-22
Production of organic bases.
FR1109236A
(en )
1956-01-24
Recovery of organic acids
BE601985A
(en )
1961-07-17
Production of amino-ethyl-carbazole by catalytic hydrogenation
BE591314A
(en )
1960-09-16
Purification of aromatic polycarboxylic acids.
FR1174321A
(en )
1959-03-10
Sewage treatment
FR1266783A
(en )
1961-07-17
Production of organic sulfonic acid chlorides
FR1187731A
(en )
1959-09-15
Process for the purification of organic acids, in particular phthalic and benzoic acids
FR1355077A
(en )
1964-03-13
Process for the synthesis of organic acids