AT63552B
(en )
1914-02-25
Method and device for the production of malt.
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH61916A
(en )
1913-10-16
Process for the representation of erythrene
AT74183B
(en )
1918-02-25
Process for the production of artificial stone.
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH59152A
(en )
1913-04-16
Process for the representation of erythrene
CH60242A
(en )
1913-07-01
Process for the representation of erythrene
CH58674A
(en )
1913-03-17
Process for the representation of erythrene
AT63556B
(en )
1914-02-25
Process for the production of artificial sponge.
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
CH66502A
(en )
1914-09-16
Process for the production of cyanides
AT63535B
(en )
1914-02-25
Process for the preparation of β-nitramines of anthraquinone.
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
CH60359A
(en )
1913-07-16
Process for the production of posters
CH65024A
(en )
1914-05-16
Process for the destruction of microorganisms
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
CH59410A
(en )
1913-05-02
Process for the production of nitrogen oxides
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
CH62140A
(en )
1913-11-01
Process for the manufacture of explosives
CH63133A
(en )
1914-01-02
Process for the manufacture of explosives
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
CH61917A
(en )
1913-10-16
Process for the preparation of 1-dimethylamino-2-methylbutene-3 (ß-methylisocrotyldimethylamine)
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.