AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
CH72355A
(en )
1916-05-01
Process for the production of road surfaces
AT88396B
(en )
1922-05-10
Process for the production of iron-free hard alloys.
CH72628A
(en )
1916-06-16
Process for the production of antimonies
CH68831A
(en )
1915-04-16
Process for the production of borofluorotassium
CH72453A
(en )
1916-05-16
Process for the preparation of 1.5-diamido-2.6-dimercaptoanthraquinone
CH68153A
(en )
1915-02-16
Process for the production of fuel
AT88477B
(en )
1922-05-26
Process for the production of alkali percarbonates.
AT70872B
(en )
1916-01-10
Process for the production of artificial marble.
CH72948A
(en )
1916-08-01
Process for the production of reversible shoes
CH63494A
(en )
1914-02-02
Process for the production of components
CH69765A
(en )
1915-07-16
Process for the production of 1. 2 dioxybenzene-4. 6-disulfonic acid
AT87461B
(en )
1922-02-25
Process for the production of alkali amide.
CH78372A
(en )
1918-07-16
Process for the manufacture of stamps
CH71436A
(en )
1916-01-03
Process for the production of briquettes
CH66699A
(en )
1914-10-01
Process for the production of frisé goods
AT88474B
(en )
1922-05-26
Process for the production of storage-stable alkali percarbonates.
CH67004A
(en )
1914-11-02
Process for the manufacture of explosives
AT74197B
(en )
1918-02-25
Process for making margarine.
CH68327A
(en )
1915-03-01
Process for the production of dichloro-o-cresyl carbonate
CH72366A
(en )
1916-10-16
Process for the production of tops
AT71551B
(en )
1916-04-25
Process for the production of roofing felt.
AT75516B
(en )
1919-02-25
Process for the manufacture of base enamels.
AT87421B
(en )
1922-02-25
Process for the electrolytic production of alkali perborate.
CH72824A
(en )
1916-07-01
Process for the production of nitrogen compounds