AT151485B
(en )
1937-11-10
Process for reducing the swelling value of structures made of cellulose or hydrate cellulose.
AT154158B
(en )
1938-09-10
Wind protection for motorcycles.
AT154337B
(en )
1938-09-26
Cutting tool or preliminary product for this.
AT157156B
(en )
1939-10-10
Process for the production of pipe coils, in particular for flow batteries.
AT154380B
(en )
1938-09-26
Process for the preparation of butanol- (1).
AT154342B
(en )
1938-09-26
Process for the production of steel sleeves by drawing.
AT154370B
(en )
1938-09-26
Process for the preparation of pyrazolone compounds.
AT136078B
(en )
1933-12-27
Pantograph.
AT160467B
(en )
1941-06-10
Process for the manufacture of catalysts.
AT149386B
(en )
1937-04-26
Device for the production of cigarette filter plugs.
AT154369B
(en )
1938-09-26
Process for enriching the rubber particles of rubber milk.
AT154356B
(en )
1938-09-26
Process for the production of hyposulfite by electrolysis.
AT154353B
(en )
1938-09-26
Process for the direct production of low-lime magnesia from dolomite.
AT152871B
(en )
1938-03-25
Jack.
AT134806B
(en )
1933-10-10
Extending table.
AT148992B
(en )
1937-03-25
Process for the production of electrically insulating pressed pieces.
AT155403B
(en )
1939-01-10
Process for the production of transparencies.
AT154374B
(en )
1938-09-26
Process for the pretreatment of cellulose.
AT154377B
(en )
1938-09-26
Process for the production of a preparation for the preparation of copper-lime broth.
AT98418B
(en )
1924-11-10
Process for the preparation of hydroquinone.
AT145910B
(en )
1936-05-25
Sliding windows for vehicles.
AT150294B
(en )
1937-07-26
Process for the electrolysis of sulphate solutions, in particular alkali sulphate solutions.
AT157018B
(en )
1939-09-25
Device for processing round wood.
AT160137B
(en )
1941-02-10
Process for the production of space-stable, thermal insulating bodies.
AT159953B
(en )
1940-12-27
Process for the preparation of aminobenzenesulfonic acid amide compounds.