DE1793559B2
(en )
1973-04-12
PROCESS FOR THE PRODUCTION OF FURAN-3-CARBONIC ACID ESTERS
AT275491B
(en )
1969-10-27
Process for the production of cabonic acids
CH475182A
(en )
1969-07-15
Process for the continuous esterification of acrylic acid
AT269352B
(en )
1969-03-10
Process for the production of cephemic acids
CH484030A
(en )
1970-01-15
Process for the production of alkenoic acids
CH455289A
(en )
1968-06-28
Process for the production of polyester
CH455736A
(en )
1968-05-15
Process for the production of terephthalic acid
CH476668A
(en )
1969-08-15
Process for purifying terephthalic acid
CH481860A
(en )
1969-11-30
Process for the production of prostaglandic acids
CH491139A
(en )
1970-05-31
Process for the production of hydroxydiphosphonic acids
CH475287A
(en )
1969-07-15
Process for the preparation of substituted aminomethylphosphinic acids
CH466259A
(en )
1968-12-15
Process for the production of terephthalic acid
CH474470A
(en )
1969-06-30
Process for the esterification of terephthalic acid
CH513104A
(en )
1971-09-30
Process for the preparation of diamic acid esters
CH468361A
(en )
1969-02-15
Process for the preparation of polythio-substituted carboxylic acids or derivatives thereof
AT248123B
(en )
1966-07-11
Process for the production of polyesters of terephthalic acid
CH467762A
(en )
1969-01-31
Process for the preparation of 17a-ethynyl-18-methyl-19-nor-testosterone esters
CH474526A
(en )
1969-06-30
Process for the preparation of carboxylic acid N-methyl-piperaziden
CH463485A
(en )
1968-10-15
Process for the preparation of phenylbenzenesulfonic acid esters
CH489458A
(en )
1970-04-30
Process for the preparation of phenoxyalkanecarboxylic acids
CH472405A
(en )
1969-05-15
Process for the preparation of N-1-acyl-3-indolyl-acetic acids
AT273498B
(en )
1969-08-11
Process for the esterification of terephthalic acid
CH483422A
(en )
1969-12-31
Process for the preparation of indolylacetic acids
CH501689A
(en )
1971-01-15
Process for the production of polyesters
AT274851B
(en )
1969-10-10
Process for the preparation of amidophosphoric acid esters