AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH41356A
(en )
1908-10-16
Process for the preparation of isobornyl formate
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH43036A
(en )
1909-03-16
Process for the preparation of 1-ß-naphthyl-4. 8-disulvoic acid-3-methyl-5-pyrazolone
AT41182B
(en )
1910-02-25
Process for making ceramic images.
AT46565B
(en )
1911-02-25
Process for the production of tiles for walls, floors and the like. like
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
CH44584A
(en )
1909-09-01
Process for the production of insulating pipes
CH41264A
(en )
1908-10-01
Process for the preparation of CC-Diaethyliminobarbituräure
CH41265A
(en )
1908-10-01
Process for the preparation of p-aminoacetyl-m-toluidine
CH41713A
(en )
1908-11-16
Process for the preparation of tribromomonochloroindigo
CH41716A
(en )
1908-11-16
Process for the preparation of tetrabromine dirubine
CH41718A
(en )
1908-11-16
Process for the preparation of trichloroindigo
CH41995A
(en )
1908-12-16
Process for the preparation of dibromo-p-dichloroindigo
CH42659A
(en )
1909-02-16
Process for the preparation of tetrabromo-p-dichloroindigo
CH44288A
(en )
1909-07-16
Process for the preparation of α-iodoisovalerianylurea
CH44757A
(en )
1909-09-01
Process for the preparation of α-iodoisovalerianylurea