AT184919B
(en )
1956-03-10
Process for the production of new esters of the bixine
CH320307A
(en )
1957-03-31
Process for the production of unsaturated carboxylic acids
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
AT180566B
(en )
1954-12-27
Process for the production of new esters of carbamic acid with acetylene alcohols
CH356446A
(en )
1961-08-31
Process for the production of new phosphoric acid esters
CH322870A
(en )
1957-06-30
Process for the production of terephthalic acid
CH349587A
(en )
1960-10-31
Process for the production of new phosphoric acid esters
CH327280A
(en )
1958-01-31
Process for the preparation of basic esters of thiophosphoric acid
AT180063B
(en )
1954-11-10
Process for the production of new carbamic acid esters
CH321867A
(en )
1957-05-31
Process for the production of a liquid nitrating acid
CH309564A
(en )
1955-09-15
Process for the production of a new phosphoric acid ester.
AT178907B
(en )
1954-06-25
Process for the production of new urethanes
AT184297B
(en )
1956-01-10
Process for the production of new penicillin esters
AT184296B
(en )
1956-01-10
Process for the production of new penicillin esters
AT183175B
(en )
1955-09-10
Process for the production of new penicillin esters
AT194407B
(en )
1958-01-10
Process for the production of new phosphoric acid esters
AT196398B
(en )
1958-03-10
Process for the production of new esters
AT196397B
(en )
1958-03-10
Process for the production of new esters
AT184910B
(en )
1956-03-10
Process for the production of new salicylanilides
AT190506B
(en )
1957-07-10
Process for the preparation of new alkyl-oxyalkyl esters of terephthalic acid
AT187246B
(en )
1956-10-25
Process for the preparation of new esters of hormones of the cyclopentanopolyhydrophenanthrene series
AT197371B
(en )
1958-04-25
Process for the production of new esters of hexahydrobenzilic acid (α-phenyl-α-cyclohexylglycolic acid)
CH315546A
(en )
1956-08-31
Process for the production of artificial thread
AT180925B
(en )
1955-01-25
Process for the production of trimethylolpropane
AT178905B
(en )
1954-06-25
Process for the production of new urethanes