AT46626B
(en )
1911-02-25
Process for the production of insert wedges for sugar mold extractors.
AT26335B
(en )
1906-11-10
Process for the production of celluloid-like masses.
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
CH44994A
(en )
1909-10-01
Process for making low-coffee coffee
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
AT57774B
(en )
1913-02-25
Process for the production of filter discs.
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH50097A
(en )
1911-04-17
Process for the production of alloys
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
CH48552A
(en )
1910-11-01
Process for the production of allophanoic acid antalole ester
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH45108A
(en )
1909-10-16
Process for the production of picture frames
CH43024A
(en )
1909-03-16
Process for the production of pressed, solid wash blue
CH40642A
(en )
1908-08-01
Process for making soap
AT32016B
(en )
1908-02-25
Process for the manufacture of headgear.
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH43474A
(en )
1909-05-17
Process for the production of aluminum nitride
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
CH43864A
(en )
1909-06-16
Process for manufacturing components