CH70153A
(en )
1915-09-01
Process for the preparation of acetaldehyde from acetylene
CH71651A
(en )
1916-02-01
Process for the preparation of acetaldehyde 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
CH74446A
(en )
1917-03-01
Process for the preparation of acetaldehyde from acetylene
CH65736A
(en )
1914-07-01
Process for the preparation of acetperacid from acetaldehyde
CH68992A
(en )
1915-05-17
Process for the preparation of protocatechialdehyde from piperonal
CH72593A
(en )
1916-06-16
Process for the preparation of p-toluidine from p-nitrotoluene
CH58673A
(en )
1913-03-17
Process for the preparation of erythrene from α-methyltrimethyleneimine
CH70152A
(en )
1915-09-01
Process for the preparation of acetic acid from acetylene
CH69243A
(en )
1915-06-01
Process for the preparation of oxystearophosphinous acid
CH54323A
(en )
1912-05-17
Process for the preparation of b-g-dimethylerythrene
CH59310A
(en )
1913-05-02
Process for the preparation of b-g-dimethylerythrene
CH59561A
(en )
1913-05-16
Process for the preparation of b-g-dimethylerythrene
CH77203A
(en )
1918-03-16
Process for the preparation of glycolyl-p-anisidide
CH68192A
(en )
1915-02-16
Process for the preparation of ethyl acetate from acetaldehyde
CH51753A
(en )
1911-09-16
Process for the preparation of ß-ß-Methylpropylpropionäureamids
CH72629A
(en )
1916-06-16
Process for the preparation of ethylene from acetylene
CH72691A
(en )
1916-06-16
Process for the preparation of o-toluidine from o-nitrotoluene
CH68825A
(en )
1915-04-16
Process for the production of shaped pieces from milk powder
CH68993A
(en )
1915-05-17
Process for the preparation of o-chlorotoluene-p-sulfonic acid
CH69244A
(en )
1915-06-01
Process for the preparation of oxystearophosphinic acid
CH70058A
(en )
1915-08-16
Process for the preparation of oxystearophosphinic acid
CH70375A
(en )
1915-10-16
Process for the preparation of oxybehenophosphinous acid