AT71275B
(en )
1916-02-25
Process for the production of generator gas with a temperature of over 1000 °.
CH68153A
(en )
1915-02-16
Process for the production of fuel
CH62853A
(en )
1913-12-16
Process for the production of paints
CH64710A
(en )
1914-04-16
Process for the production of paints
CH57533A
(en )
1913-01-16
Process for the production of hydrogen
CH57979A
(en )
1913-02-17
Process for the production of hydrogen
CH63494A
(en )
1914-02-02
Process for the production of components
AT87461B
(en )
1922-02-25
Process for the production of alkali amide.
CH55749A
(en )
1912-09-02
Process for the production of hydrogen cyanide
CH55389A
(en )
1912-08-16
Process for the production of cartridge cases
CH63602A
(en )
1914-02-02
Process for the production of cartridge cases
CH64978A
(en )
1914-05-01
Process for the production of resilient corrugated pipes
AT71551B
(en )
1916-04-25
Process for the production of roofing felt.
CH67004A
(en )
1914-11-02
Process for the manufacture of explosives
CH68831A
(en )
1915-04-16
Process for the production of borofluorotassium
CH66000A
(en )
1914-08-01
Process for the production of incandescent bodies
AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
CH68327A
(en )
1915-03-01
Process for the production of dichloro-o-cresyl carbonate
CH71436A
(en )
1916-01-03
Process for the production of briquettes
CH62358A
(en )
1913-11-17
Process for the production of ignition charges
CH67437A
(en )
1914-12-01
Process for the production of all kinds of matches
CH63365A
(en )
1914-01-16
Process for the production of nitrocellulose
CH59410A
(en )
1913-05-02
Process for the production of nitrogen oxides
CH70902A
(en )
1915-11-01
Process for the production of ammonia
CH67392A
(en )
1914-12-01
Process for the production of sawdust briquettes