CH80635A
(en )
1919-09-01
Process for the preparation of ethyl pseudoisatin
CH79489A
(en )
1918-12-02
Process for the production of copper compounds
CH81559A
(en )
1919-11-17
Process for the preparation of 4-6-dichloroisatin
CH80633A
(en )
1919-08-01
Process for the preparation of 7-chloroisatin
CH81554A
(en )
1919-11-17
Process for the preparation of 5-methyl-7-chloroisatin
CH80638A
(en )
1919-08-01
Process for the preparation of 5-7-dimethylisatin
CH80641A
(en )
1919-08-16
Process for the preparation of 7-methylisatin
CH81555A
(en )
1919-11-17
Process for the preparation of 5-chloro-7-methylisatin
CH81561A
(en )
1919-11-17
Process for the preparation of 4-chloro-7-methoxyisatin
CH81552A
(en )
1919-11-01
Process for the preparation of 4-methyl-7-chloroisatin
CH81558A
(en )
1919-12-01
Process for the preparation of 4-7-dichloroisatin
CH80637A
(en )
1919-08-16
Process for the preparation of 4-7-dimethylisatin
CH81551A
(en )
1919-11-01
Process for the preparation of 4-chloro-7-methylisatin
CH80966A
(en )
1919-04-16
Process for the preparation of 2-thienylquinoline-4-carboxylic acid
CH80636A
(en )
1919-08-16
Process for the preparation of methyl pseudoisatin
CH80233A
(en )
1919-07-01
Process for the preparation of 4 4'-diaminobenzophenone
CH79954A
(en )
1919-01-16
Process for the production of coffee substitutes
CH76373A
(en )
1917-12-01
Process for the preparation of glycolyl-p-phenetidide
AT100191B
(en )
1925-06-10
Process for preparing gels.
CH77364A
(en )
1918-04-01
Process for the production of wooden heels
CH80810A
(en )
1919-04-16
Process for the manufacture of locking pins
CH80833A
(en )
1919-04-01
Process for the production of sodium cyanate
CH80634A
(en )
1919-08-01
Process for the preparation of 5-chloroisatin
CH80235A
(en )
1919-07-01
Process for the production of shoe wax
CH79578A
(en )
1918-12-02
Process for the isolation of hyoscyamine