CH320307A
(en )
1957-03-31
Process for the production of unsaturated carboxylic acids
AT170881B
(en )
1952-04-10
Process for the production of new tropic acid derivatives
CH278287A
(en )
1951-10-15
Process for the continuous production of alkyl-n-propyl-ketones by hydrogenation of 2-alkyl-furans.
AT162304B
(en )
1949-02-25
Process for the production of new carboxylic acids
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
CH262289A
(en )
1949-06-30
Process for the production of artificial structures.
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT163185B
(en )
1949-05-25
Process for the production of hexachlorocyclohexane
CH262796A
(en )
1949-07-31
Process for the production of a vitamin A intermediate.
AT181584B
(en )
1955-04-12
Process for the production of carboxylic acids
AT168076B
(en )
1951-04-10
Process for the production of a sintered material
CH265164A
(en )
1949-11-30
Process for the continuous production of an artificial thread.
AT162431B
(en )
1949-02-25
Process for the production of a fire line
AT169351B
(en )
1951-11-10
Process for the continuous production of soap
AT162396B
(en )
1949-02-25
Process for making soymilk
AT167852B
(en )
1951-03-10
Process for the production of pteridines
AT189174B
(en )
1957-03-11
Process for the production of carboxylic acids
AT168753B
(en )
1951-08-10
Process for the manufacture of hoses
AT176114B
(en )
1953-09-25
Process for the production of physically developed metal contrasts
AT162386B
(en )
1949-02-25
Process for the production of thioplasts
AT169206B
(en )
1951-10-25
Process for the production of waterproof garments
CH262288A
(en )
1949-06-30
Process for the production of moldings.
AT171162B
(en )
1952-05-10
Process for the production of synthetic wood
AT174904B
(en )
1953-05-26
Process for the production of substituted carboxylic acids
AT163425B
(en )
1949-07-11
Process for the production of new acarid control agents with simultaneous disinfecting effect