AT88454B
(en )
1922-05-10
Process for the preparation of nitrogen-containing condensation products from acetylene.
CH72629A
(en )
1916-06-16
Process for the preparation of ethylene from acetylene
CH72453A
(en )
1916-05-16
Process for the preparation of 1.5-diamido-2.6-dimercaptoanthraquinone
CH74446A
(en )
1917-03-01
Process for the preparation of acetaldehyde from acetylene
CH71806A
(en )
1916-02-16
Process for the preparation of acetaldehyde from acetylene
AT63529B
(en )
1914-02-25
Process for the preparation of hexamethylenetetramine amphorates.
CH77203A
(en )
1918-03-16
Process for the preparation of glycolyl-p-anisidide
CH70628A
(en )
1915-10-16
Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid
CH71658A
(en )
1916-02-01
Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid
CH73861A
(en )
1916-12-01
Process for the preparation of hydrolecithin
AT63525B
(en )
1914-02-25
Process for the preparation of 2-phenylquinoline-4-carboxylic acid.
AT63636B
(en )
1914-02-25
Process for the preparation of 1,2.4-purpurine-3-carboxylic acid.
CH70155A
(en )
1915-09-01
Process for the preparation of tetramethyldiaminothiobenzophenone
CH70057A
(en )
1915-08-16
Process for the preparation of 4-acetylamino-3-carboxyethylaminophenetol
CH70217A
(en )
1915-09-01
Process for the preparation of dichlorobismethylaminotetraminoarsenobenzene
CH71146A
(en )
1915-12-01
Process for the preparation of 4-lactylamino-3-carboxyethylaminophenetol
CH71663A
(en )
1916-02-01
Process for the preparation of dibromobismethylaminotetraminoarsenobenzene
CH71282A
(en )
1915-12-16
Process for the preparation of tetraethyldiaminothiobenzophenone
CH72956A
(en )
1916-07-17
Process for the preparation of nitrogen compounds
CH71651A
(en )
1916-02-01
Process for the preparation of acetaldehyde from acetylene
CH64828A
(en )
1914-05-01
Process for the preparation of 2,3-Oxynatphtoic acid-p-nitroanilide
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
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