CH66998A
(en )
1914-11-02
Process for the production of canned tomatoes
CH66699A
(en )
1914-10-01
Process for the production of frisé goods
CH68831A
(en )
1915-04-16
Process for the production of borofluorotassium
CH70708A
(en )
1915-10-16
Process for the manufacture of containers
CH72174A
(en )
1916-04-17
Process for the production of enamels
CH68327A
(en )
1915-03-01
Process for the production of dichloro-o-cresyl carbonate
CH68153A
(en )
1915-02-16
Process for the production of fuel
CH70403A
(en )
1915-09-16
Process for the production of wood briquettes
CH69765A
(en )
1915-07-16
Process for the production of 1. 2 dioxybenzene-4. 6-disulfonic acid
AT88396B
(en )
1922-05-10
Process for the production of iron-free hard alloys.
AT75516B
(en )
1919-02-25
Process for the manufacture of base enamels.
CH68666A
(en )
1915-04-01
Process for the production of finely divided indanthrenes
CH70369A
(en )
1915-09-16
Process for the production of finely divided indanthrenes
CH69955A
(en )
1915-08-02
Process for the preparation of 4-chloro-1-oxyanthraquinone
CH71544A
(en )
1916-01-17
Process for the preparation of 4-methyl-1-oxyanthraquinone
CH67757A
(en )
1915-01-02
Equipment for the production of canned fruit
AT87461B
(en )
1922-02-25
Process for the production of alkali amide.
CH71191A
(en )
1915-12-01
Process for the production of methyl chloride
CH69179A
(en )
1915-06-01
Process for the production of cerium fluoride
AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
CH63494A
(en )
1914-02-02
Process for the production of components
CH71053A
(en )
1915-11-16
Process for the production of art prints
CH72824A
(en )
1916-07-01
Process for the production of nitrogen compounds
CH72628A
(en )
1916-06-16
Process for the production of antimonies
CH69077A
(en )
1915-05-17
Process for making toothpastes