AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
AT108140B
(en )
1927-11-25
Process for the production of a building material.
AT98671B
(en )
1924-12-10
Process for the production of a product made of leather, skin or the like.
AT108103B
(en )
1927-11-25
Process for the production of moldings from metals.
CH110626A
(en )
1925-06-16
Process for the production of a new azo dye.
AT98673B
(en )
1924-12-10
Process for the production of rubber u. Like. Articles made from the milky sap of the rubber hydrocarbon-bearing plants.
AT102552B
(en )
1926-02-25
Process for the production of a formaldehyde-containing, soap- and oil-free disinfectant.
CH100142A
(en )
1923-07-02
Process for the production of precipitation baths for viscose.
AT107429B
(en )
1927-10-10
Process for the production of liquid, semi-solid or solid synthetic materials.
CH204859A
(en )
1939-05-31
Process for the production of a plastic and plastic produced by the process.
AT121546B
(en )
1931-02-25
Process for the production of plastic decorative material.
AT91088B
(en )
1923-01-25
Process for the production of castable plastic masses from leather waste.
AT105031B
(en )
1926-12-27
Process for the production of viscose.
CH102213A
(en )
1923-11-16
Process for the production of a wood substitute.
AT88418B
(en )
1922-05-10
Process for the production of hard soap from soft oxidation products of hydrocarbons.
AT98163B
(en )
1924-10-10
Process for the production of pieces of foam from rubber u. like
AT108107B
(en )
1927-11-25
Process for the production of plastics.
CH159454A
(en )
1933-01-15
Process for the production of a hard molding containing precious metals
AT105079B
(en )
1926-12-27
Process for the production of thymol from o-cymidine.
CH114040A
(en )
1926-03-01
Process for the production of hydrogen cyanide.
AT116526B
(en )
1930-02-25
Process for the production of synthetic ammonia.
CH121141A
(en )
1927-06-16
Process for the production of sleeves for table sliders.
AT104738B
(en )
1926-11-25
Process for the production of a high-gloss coating, namely on artificial stone slabs and similar objects.
AT104711B
(en )
1926-11-25
Process for the production of soluble complex hafnium or zirconium compounds.
CH189413A
(en )
1937-02-28
Process for the production of a plastic.