AT46544B
(en )
1911-02-25
Process for producing color effects.
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
AT41182B
(en )
1910-02-25
Process for making ceramic images.
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH40642A
(en )
1908-08-01
Process for making soap
CH43889A
(en )
1909-06-16
Process for the production of imitation knotted carpets
CH45108A
(en )
1909-10-16
Process for the production of picture frames
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
CH43024A
(en )
1909-03-16
Process for the production of pressed, solid wash blue
CH40993A
(en )
1908-09-01
Process for the production of camphor
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH45602A
(en )
1909-12-01
Process for making stained glass
CH45307A
(en )
1909-11-01
Process for the manufacture of shoe caps
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
CH41356A
(en )
1908-10-16
Process for the preparation of isobornyl formate
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
CH43474A
(en )
1909-05-17
Process for the production of aluminum nitride
CH45534A
(en )
1909-11-16
Process for making models using paper molds