AT9942B
(en )
1902-11-25
Process for the production of an alcohol-containing tea extract.
AT70348B
(en )
1915-10-25
Process for the production of technically valuable products.
AT25104B
(en )
1906-07-25
Process for the production of weather-resistant briquettes using water-soluble binders.
AT25923B
(en )
1906-10-10
Process for the production of molds and cores.
AT31019B
(en )
1907-12-10
Process for the production of etched, photomechanical printing forms.
AT14368B
(en )
1903-12-10
Process for the preparation of o-oxycarboxylic acids.
AT44799B
(en )
1910-11-10
Process for the production of hard alcohol.
AT9330B
(en )
1902-10-10
Process for the production of step discs.
AT26160B
(en )
1906-10-25
Process for the preparation of an insoluble aluminum acetate.
AT9764B
(en )
1902-11-10
Process for the manufacture of refractory bodies.
AT50459B
(en )
1911-10-25
Process for the production of embossed characters and symbols.
AT8976B
(en )
1902-08-25
Process for the production of an indifferent, elastic cork cover.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT9492B
(en )
1902-10-25
Process for the production of brewer's barrel pitch.
AT9227B
(en )
1902-09-25
Process for the electrolytic production of nickel.
AT64798B
(en )
1914-05-11
Process for the production of an artificial material from wood waste.
AT14919B
(en )
1904-01-25
Process for the production of elastic fittings.
AT9414B
(en )
1902-10-10
Process for the production and storage of extracts from food and bezw. other substances, especially from coffee and tea.
AT9478B
(en )
1902-10-25
Process for the production of carbide compacts.
AT25203B
(en )
1906-08-10
Process for the preparation of triiminobarbituric acids.
AT25246B
(en )
1906-08-10
Process for the preparation of discolored, cold-soluble tannin extracts.
AT8975B
(en )
1902-08-25
Process for the production of glass decor.
AT38434B
(en )
1909-08-25
Process for the manufacture of overshoes.
AT70331B
(en )
1915-10-25
Process for making decaffeinated coffee beans.
AT51095B
(en )
1911-12-11
Process for the preparation of oxythionaphthene derivatives.