CH74630A
(en )
1917-03-16
Process for the preparation of formaldehyde
CH77203A
(en )
1918-03-16
Process for the preparation of glycolyl-p-anisidide
CH69271A
(en )
1915-06-16
Process for the preparation of sodium formaldehyde sulfoxylate
CH70155A
(en )
1915-09-01
Process for the preparation of tetramethyldiaminothiobenzophenone
CH71146A
(en )
1915-12-01
Process for the preparation of 4-lactylamino-3-carboxyethylaminophenetol
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
CH71282A
(en )
1915-12-16
Process for the preparation of tetraethyldiaminothiobenzophenone
CH71663A
(en )
1916-02-01
Process for the preparation of dibromobismethylaminotetraminoarsenobenzene
CH74747A
(en )
1917-09-01
Process for the preparation of ß-aminoanthraquinone
CH69956A
(en )
1915-08-16
Process for the preparation of alizarin
CH69243A
(en )
1915-06-01
Process for the preparation of oxystearophosphinous acid
CH73861A
(en )
1916-12-01
Process for the preparation of hydrolecithin
CH48708A
(en )
1910-11-16
Process for the preparation of formaldehyde
CH67760A
(en )
1915-01-02
Process for the preparation of calcium carbide
CH58668A
(en )
1913-03-17
Process for the preparation of monozinc formaldehyde sulfoxylate
CH72956A
(en )
1916-07-17
Process for the preparation of nitrogen compounds
CH68403A
(en )
1915-03-16
Process for the preparation of bromo diethylacetylcarbamide
CH74094A
(en )
1917-01-16
Process for the preparation of phenylpropylhydantoin
CH74189A
(en )
1917-02-01
Process for the preparation of phenylpropylhydantoin
CH74190A
(en )
1917-02-01
Process for the preparation of phenylpropylhydantoin
CH74631A
(en )
1917-03-16
Process for the preparation of anhydronorecgonine
CH74686A
(en )
1917-04-02
Process for the preparation of Anhydroecgoninäthylesternorpropanolbenzoat
CH74687A
(en )
1917-04-02
Process for the preparation of homotropin
CH75307A
(en )
1917-07-02
Process for the preparation of digitox glycotannoid