CH341995A
(en )
1959-10-31
Process for the production of polyesters
CH330477A
(en )
1958-06-15
Process for the production of terephthalic acid
CH370394A
(en )
1963-07-15
Process for the production of monopersulphuric acid
CH350279A
(en )
1960-11-30
Process for the production of aromatic carboxylic acids
CH361918A
(en )
1962-05-15
Process for the production of polyethylene terephthalate
CH354252A
(en )
1961-05-15
Process for the production of unsaturated terephthalic acid polyesters
CH322870A
(en )
1957-06-30
Process for the production of terephthalic acid
CH364628A
(en )
1962-09-30
Process for the production of high polymer polyesters
CH332804A
(en )
1958-09-30
Process for the production of terephthalic acid
CH350645A
(en )
1960-12-15
Process for the preparation of O, O, S-trialkyl-thiophosphoric acid esters
AT190278B
(en )
1957-06-25
Process for the production of moldings
AT198259B
(en )
1958-06-25
Process for the continuous production of terephthalic acid
AT193872B
(en )
1957-12-10
Process for the production of terephthalic acid
AT193871B
(en )
1957-12-10
Process for the production of terephthalic acid
CH348813A
(en )
1960-09-15
Process for the production of stabilized polyethylene
AT194845B
(en )
1958-01-25
Process for the production of terephthalic acid
CH352343A
(en )
1961-02-28
Process for the production of 5-chloro-salicylic acid
AT191410B
(en )
1957-08-26
Process for the production of benzoic acid
AT198738B
(en )
1958-07-25
Process for the production of ε-halocaproic acids
AT204544B
(en )
1959-07-25
Process for the production of aromatic polycarboxylic acids
AT197811B
(en )
1958-05-27
Process for the production of carboxylic acids
AT196400B
(en )
1958-03-10
Process for the production of terephthalic acid
CH366972A
(en )
1963-01-31
Process for the production of polyethylene
AT189106B
(en )
1957-02-25
Process for the production of shaped bricks
AT189391B
(en )
1957-03-25
Process for the production of coatings