CH355949A
(en )
1961-07-31
Process for the production of foams
CH422515A
(en )
1966-10-15
Process for the production of printing forms
CH341995A
(en )
1959-10-31
Process for the production of polyesters
CH366971A
(en )
1963-01-31
Process for the production of polyamides
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH343635A
(en )
1959-12-31
Process for the production of foams
CH446723A
(en )
1967-11-15
Process for the production of foam-shaped polyamides
CH337548A
(en )
1959-04-15
Process for the production of insecticides
CH333504A
(en )
1958-10-31
Process for the production of iron-organic compounds
CH332804A
(en )
1958-09-30
Process for the production of terephthalic acid
CH338821A
(en )
1959-06-15
Process for the production of peracetic acid
CH336400A
(en )
1959-02-28
Process for the production of lysergic acid amide
AT186643B
(en )
1956-08-25
Process for the production of acylated ureas
AT193598B
(en )
1957-11-25
Process for the production of heat-insulating components
AT189793B
(en )
1957-05-10
Process for the production of hollow bodies
AT197811B
(en )
1958-05-27
Process for the production of carboxylic acids
AT193038B
(en )
1957-11-25
Process for the production of tetrazaporphines
AT204191B
(en )
1959-07-10
Process for the production of lysergic acid and its homologues
AT194080B
(en )
1957-12-27
Process for the preparation of nicotinic acid amide
CH335511A
(en )
1959-01-15
Process for the preparation of N-butyl-3-phenyl-salicylic acid amides
CH352326A
(en )
1961-02-28
Process for the production of technically pure γ-hexachlorocyclohexane
AT207811B
(en )
1960-02-25
Process for the production of metal monopersulphates
CH328071A
(en )
1958-02-28
Process for the preparation of N-alkylated acid amides
AT190048B
(en )
1957-05-25
Process for the production of terephthalaldehyde
CH360495A
(en )
1962-02-28
Process for the production of flat structures