CH260311A
(en )
1949-03-15
Process for making soap.
CH278287A
(en )
1951-10-15
Process for the continuous production of alkyl-n-propyl-ketones by hydrogenation of 2-alkyl-furans.
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
CH279636A
(en )
1951-12-15
Process for making soap.
AT169351B
(en )
1951-11-10
Process for the continuous production of soap
CH283770A
(en )
1952-06-30
Process for the manufacture of detergents.
AT164035B
(en )
1949-09-26
Process for the manufacture of new whitening agents
AT169206B
(en )
1951-10-25
Process for the production of waterproof garments
AT162386B
(en )
1949-02-25
Process for the production of thioplasts
AT167852B
(en )
1951-03-10
Process for the production of pteridines
CH263987A
(en )
1949-09-30
Process for the production of colored artificial compositions.
AT171162B
(en )
1952-05-10
Process for the production of synthetic wood
CH262288A
(en )
1949-06-30
Process for the production of moldings.
CH253395A
(en )
1948-02-29
Process for the production of components.
AT172609B
(en )
1952-09-25
Process for the preparation of sulfanilylaminothiazoles
AT168753B
(en )
1951-08-10
Process for the manufacture of hoses
AT183151B
(en )
1955-09-10
Process for making soap bars or bars of soap
CH270839A
(en )
1950-09-30
Process for making soap bars or bars of soap.
AT168613B
(en )
1951-07-10
Process for the production of sponge rubber
AT176114B
(en )
1953-09-25
Process for the production of physically developed metal contrasts
AT165447B
(en )
1950-02-25
Process for the production of embossed printing forms
AT191617B
(en )
1957-09-10
Process for the production of calcium