AT75474B
(en )
1919-02-10
Process for the production of fermentable sugar from cellulose.
AT155545B
(en )
1939-02-10
Process for the production of crimped staple fibers from viscose.
AT91779B
(en )
1923-03-26
Process for converting alkali monochromates into bichromates.
AT70381B
(en )
1915-11-10
Process for the production of non-hygroscopic preparations containing malt extract.
AT42509B
(en )
1910-06-10
Process for the preparation of products suitable for printing alizarin dyes.
AT91630B
(en )
1923-03-10
Process for the production of pipe bowls by pressing from plastic masses.
AT48246B
(en )
1911-06-10
Process for the representation of substantive disazo dyes.
AT66893B
(en )
1914-10-26
Cigar holder.
AT49002B
(en )
1911-07-25
Lever tapping device for wooden barrels.
AT138373B
(en )
1934-07-25
Process for the production of malt preparations or similar preparations containing maltose, in particular diastatic baking aids.
AT49572B
(en )
1911-08-25
Process for the preparation of monoazo dyes.
AT121014B
(en )
1931-01-26
Process for the preparation of compounds containing active oxygen.
AT61191B
(en )
1913-09-10
Pressure pump to feed several consumption points.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT154351B
(en )
1938-09-26
Process for the production of metallic magnesium from magnesium oxide.
AT63482B
(en )
1914-02-10
Apparatus for producing concentrated starch syrup and sugar solutions.
AT66996B
(en )
1914-11-10
Process for converting crushed sugar cane into an air- and fermentation-resistant state before sugar extraction.
AT71300B
(en )
1916-03-10
Process for making toothpastes.
AT57143B
(en )
1913-01-10
Process for the preparation of bromine diethyl acetyl isourea ethers.
AT125687B
(en )
1931-11-25
Process for the production of porous soft and hard rubber vulcanizates.
AT229864B
(en )
1963-10-25
Process for the preparation of the new 3- (2-cyanoethyl) -1- (5-nitrofurfurylidene-amino) -hydantoin
AT75661B
(en )
1919-03-10
Process for the preparation of glyoxylic acid.
AT110740B
(en )
1928-10-10
Process for the production of spinnable fibers.
AT151127B
(en )
1937-10-25
Process for the preparation of durable, injectable solutions of laevo ascorbic acid and its analogues.
AT55459B
(en )
1912-09-25
Process for the preparation of emulsions suitable for use in paper sizing.