CH228439A
(en )
1943-08-31
Process for the production of shaped structures.
CH205519A
(en )
1939-06-30
Process for the production of water-soluble basic aluminum chloride.
CH214631A
(en )
1941-05-15
Process for the production of diazotypes.
CH201283A
(en )
1938-11-30
Process for the production of alkali aluminates.
CH203162A
(en )
1939-02-28
Process for the production of diazotypes.
CH208356A
(en )
1940-01-31
Process for the production of luminous enamel.
CH203154A
(en )
1939-02-28
Process for the manufacture of mirrors.
AT157112B
(en )
1939-09-25
Process for the production of hydrocarbons.
CH208782A
(en )
1940-02-29
Process for the production of wear-resistant workpieces.
CH208527A
(en )
1940-02-15
Process for the production of hydrogen peroxide.
CH212859A
(en )
1940-12-31
Process for the production of paints.
CH219940A
(en )
1942-03-15
Process for the production of artificial resins.
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.
AT155632B
(en )
1939-02-25
Process for the production of water gas.
AT160169B
(en )
1941-02-25
Process for the production of canned food.
CH225354A
(en )
1943-01-31
Process for the production of alkali percarbonate.
CH205157A
(en )
1939-06-15
Process for the production of pure clay.
CH221829A
(en )
1942-06-15
Process for the preparation of 1-amino-2-chloro-6-nitrobenzene-4-sulfonic acid.
CH221830A
(en )
1942-06-15
Process for the preparation of 2-bromo-4-nitro-1-aminobenzene-6-sulfonic acid.
CH203131A
(en )
1939-02-28
Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
AT157998B
(en )
1940-02-26
Process for the production of skis.
CH218886A
(en )
1942-01-15
Process for the production of pastes.
CH212355A
(en )
1940-11-15
Process for the preparation of 1-ss- (p-oxyphenyl) -isopropylmethylamine.