CH209348A
(en )
1940-04-15
Process for the preparation of a mixture of phthalocyanine sulfonic acids.
CH314486A
(en )
1956-06-15
Process for the preparation of indolyl compounds
CH213372A
(en )
1941-01-31
Process for the preparation of an imidazoline mixture.
CH205546A
(en )
1939-06-30
Process for the manufacture of a preparation containing soaps.
CH313054A
(en )
1956-03-15
Process for the preparation of a new oxopyrrolidine
CH328044A
(en )
1958-02-28
Process for the preparation of a mixture of a cellulose ether and silicon dioxide
CH82599A
(en )
1919-10-01
Process for the preparation of per compounds
CH81553A
(en )
1919-11-01
Process for the preparation of a mixture of 4-chloro-5-methyl- and 5-methyl-6-chloroisatin
CH81556A
(en )
1919-11-17
Process for the preparation of a mixture of 4-methyl-5-chloro- and 5-chloro-6-methylisatin
CH81560A
(en )
1919-11-17
Process for the preparation of a mixture of 4-5- and 5-6-dichloroisatin
CH208751A
(en )
1940-02-29
Process for the preparation of an ester mixture.
CH80195A
(en )
1919-07-01
Process for the preparation of an agent suitable for the preparation of waterproof mortar
CH82049A
(en )
1919-08-16
Process for the production of a meat extract-like preparation
AT183076B
(en )
1955-09-10
Process for the preparation of new N-substituted amino fatty acid-2-halogen-6-methylanilides
CH80639A
(en )
1919-09-01
Process for the preparation of a mixture of 4- and 6-methylisatin
CH81557A
(en )
1919-12-01
Process for the preparation of a mixture of 4- and 6-chloroisatin
CH253256A
(en )
1948-02-29
Process for the preparation of a new amine mixture.
CH78109A
(en )
1918-10-16
Process for the production of ethyl alcohol from acetaldehyde and hydrogen
CH80665A
(en )
1919-09-01
Process for the production of an artificial stone
CH81982A
(en )
1919-08-16
Process for the production of a therapeutic preparation from intima
CH78308A
(en )
1918-07-01
Process and device for the production of dry fuels
CH80635A
(en )
1919-09-01
Process for the preparation of ethyl pseudoisatin
AT186237B
(en )
1956-07-25
Process for the preparation of oximes by reducing nitro compounds of cycloaliphatic hydrocarbons
CH243842A
(en )
1946-08-15
Process for the preparation of a mixture of dichlorohexadiene and trichlorohexene.
CH56147A
(en )
1912-10-01
Process for the preparation of an azo dye