AT136881B (en )1934-03-26 Process for the manufacture of die-cut cotton wool web products. AT130794B (en )1932-12-10 Process for the production of pills, lozenges or the like. AT155545B (en )1939-02-10 Process for the production of crimped staple fibers from viscose. AT158857B (en )1940-06-10 Process for the production of dihydrofollicle hormone. AT135520B (en )1933-11-25 Process for the production of blockboard middle layers. AT160025B (en )1941-01-10 Process for the production of condensation products. AT133986B (en )1933-06-26 Process for making records. AT148608B (en )1937-02-10 Process for the production of fertilizers containing phosphoric acid. AT148462B (en )1937-01-25 Process for the preparation of heptacarbocyanines. AT150402B (en )1937-08-25 Process for the production of fiber cement panels on the cardboard machine. AT143661B (en )1935-11-25 Process for the production of colored wax compounds. AT119965B (en )1930-11-25 Process for the preparation of 1-phenyl-1-oxo-2-methylaminopropane. AT124439B (en )1931-09-10 Process for the production of dolls for galvanic dry elements. AT110415B (en )1928-08-25 Method of making wool stumps. AT155791B (en )1939-03-25 Process for increasing the grinding effect of grinding wheels. AT158873B (en )1940-06-10 Process for the production of neutral and bleached soaps with the addition of boric acid. AT153808B (en )1938-07-11 Process for the production of hyposulfites. AT159965B (en )1940-12-27 Process for the continuous treatment of cellulose with alkali. AT125414B (en )1931-11-10 Process for the production of galvanic dry elements. AT160024B (en )1941-01-10 Process for the production of articles from waste rubber. AT160815B (en )1942-05-20 Process for the production of copolymers. AT138055B (en )1934-06-25 Process for the production of road surfaces. AT141860B (en )1935-05-25 Process for the production of crease-resistant finishes on textile fibers. AT154374B (en )1938-09-26 Process for the pretreatment of cellulose. AT119308B (en )1930-10-10 Process for the manufacture of telephone cables.