AT74167B
(en )
1918-02-25
Process for the preparation of acetic acid from acetylene by electrolysis.
AT74193B
(en )
1918-02-25
Process for the production of acetic acid from acetylene.
CH70152A
(en )
1915-09-01
Process for the preparation of acetic acid from acetylene
CH71806A
(en )
1916-02-16
Process for the preparation of acetaldehyde from acetylene
CH63569A
(en )
1914-02-02
Process for the preparation of acetaldehyde from acetylene
CH65921A
(en )
1914-07-16
Process for the preparation of acetaldehyde from acetylene
AT63534B
(en )
1914-02-25
Process for the continuous preparation of acetic acid from lime acetic acid.
CH71651A
(en )
1916-02-01
Process for the preparation of acetaldehyde from acetylene
CH66322A
(en )
1914-09-01
Process for the preparation of acetic acid
CH65581A
(en )
1914-07-01
Process for the construction of the Castner apparatus for the preparation of alkali metal by electrolysis of hot-melt alkali compounds
CH69273A
(en )
1915-06-01
Process for the preparation of 4-methylamino-3,5-dinitro-benzene-1-arsic acid
CH69275A
(en )
1915-06-01
Process for the preparation of 4-glycine-3,5-dinitro-benzene-1-arsic acid
CH65920A
(en )
1914-07-16
Process for the preparation of acetylsulphuric acid
CH67907A
(en )
1915-02-01
Process for the preparation of 4-methylamino-3-nitrobenzene-1-arsic acid
CH69272A
(en )
1915-06-01
Process for the preparation of 4-dimethylamino-3-nitro-benzene-1-arsic acid
CH74446A
(en )
1917-03-01
Process for the preparation of acetaldehyde from acetylene
CH53774A
(en )
1912-04-01
Process for the electrolytic preparation of glycolic acid
CH72629A
(en )
1916-06-16
Process for the preparation of ethylene from acetylene
AT63525B
(en )
1914-02-25
Process for the preparation of 2-phenylquinoline-4-carboxylic acid.
CH65130A
(en )
1914-05-16
Process for the preparation of hydrogen
CH57302A
(en )
1913-01-02
Process for the preparation of isoprene by the decomposition of turpentine oil
CH63362A
(en )
1914-02-02
Process for the production of shaped pieces from common salt
CH66829A
(en )
1914-10-16
Process for the preparation of the ethyl ester of a. 4-dioxybenzoyl-o-benzoic acid
AT88454B
(en )
1922-05-10
Process for the preparation of nitrogen-containing condensation products from acetylene.
CH67906A
(en )
1915-02-01
Process for the preparation of ethyl lactate