CH205519A
(en )
1939-06-30
Process for the production of water-soluble basic aluminum chloride.
CH207081A
(en )
1939-09-30
Process and device for the electrolytic oxidation of fine wires.
CH222261A
(en )
1942-07-15
Process for the production of pastes from polymerized vinyl chloride.
CH204452A
(en )
1939-04-30
Process for the production of copper phthalocyanine.
CH214631A
(en )
1941-05-15
Process for the production of diazotypes.
CH221014A
(en )
1942-05-15
Process for the production of sebacic acid.
CH203162A
(en )
1939-02-28
Process for the production of diazotypes.
CH211494A
(en )
1940-09-30
Process for the production of heavy metal compounds of the phthalocyanine series.
CH203152A
(en )
1939-02-28
Process for the electrolytic production of tin coatings.
CH211486A
(en )
1940-09-30
Process for carrying out electrolytic reactions with alternating current.
CH221592A
(en )
1942-06-15
Process for the production of sodium aluminum fluoride.
CH205538A
(en )
1939-06-30
Process for the production of copper phthalocyanines.
CH208880A
(en )
1940-02-29
Process for the production of copper phthalocyanine.
CH216172A
(en )
1941-08-15
Process for the production of carbon paper.
CH205183A
(en )
1939-06-15
Process for the electrolytic oxidation of light metal wires and strips.
AT160169B
(en )
1941-02-25
Process for the production of canned food.
CH227983A
(en )
1943-07-31
Process for the production of copper phthalocyanine.
CH203945A
(en )
1939-04-15
Process for the preparation of fluorene-2-carboxylic acid.
CH240131A
(en )
1945-11-30
Procedure for turning off alternating current.
AT173227B
(en )
1952-11-25
Process for the fine cleaning of nickel electrolyte
CH218886A
(en )
1942-01-15
Process for the production of pastes.
CH226644A
(en )
1943-04-15
Bath for the electrolytic deposition of heavy metals.
CH208750A
(en )
1940-02-29
Process for the production of carbon tetrachloride.
CH219709A
(en )
1942-02-28
Process for the recovery of metal from metal foils provided with an organic coating.
CH216938A
(en )
1941-09-30
Process for obtaining acrolein.