CH263217A
(en )
1949-08-31
Process for the production of metal pot cleaners.
CH275797A
(en )
1951-06-15
Process for the production of nitropolystyrene.
AT167428B
(en )
1951-01-10
Process for the preparation of pentaenes
CH262289A
(en )
1949-06-30
Process for the production of artificial structures.
AT163185B
(en )
1949-05-25
Process for the production of hexachlorocyclohexane
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT176434B
(en )
1953-10-26
Process for making margarine
AT162396B
(en )
1949-02-25
Process for making soymilk
CH263987A
(en )
1949-09-30
Process for the production of colored artificial compositions.
CH262288A
(en )
1949-06-30
Process for the production of moldings.
AT168753B
(en )
1951-08-10
Process for the manufacture of hoses
AT170271B
(en )
1952-02-11
Process for the production of binder-free moldings from fiber material
CH253395A
(en )
1948-02-29
Process for the production of components.
AT164035B
(en )
1949-09-26
Process for the manufacture of new whitening agents
AT162386B
(en )
1949-02-25
Process for the production of thioplasts
AT172609B
(en )
1952-09-25
Process for the preparation of sulfanilylaminothiazoles
AT169206B
(en )
1951-10-25
Process for the production of waterproof garments
AT167852B
(en )
1951-03-10
Process for the production of pteridines
AT168613B
(en )
1951-07-10
Process for the production of sponge rubber
AT188860B
(en )
1957-02-25
Process for the preparation of isoalloxazines
AT191617B
(en )
1957-09-10
Process for the production of calcium
AT172072B
(en )
1952-08-11
Process for the preparation of 2-amino-6-oxy-8-pteridylaldehyde
AT168839B
(en )
1951-08-25
Process for the manufacture of fuses
AT171162B
(en )
1952-05-10
Process for the production of synthetic wood
AT176015B
(en )
1953-09-10
Process for the production of elastic threads