DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
FR718089A
(en )
1932-01-19
Production of symmetrical 1.4-dioxyethylaminoanthraquinones
DK46595C
(en )
1932-12-05
Process for the Preparation of Basically Substituted Carboxylic Acid Amides.
FR732007A
(en )
1932-09-12
Television process
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK41551C
(en )
1930-01-27
Process for the Preparation of Basic Derivatives of Substituted Quinoline Carboxylic Acids.
DK42549C
(en )
1930-07-07
Process for the Preparation of Basic Derivatives of Substituted Quinoline Carboxylic Acids.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK55837C
(en )
1939-02-20
Process for the preparation of substituted pyridine-o-dicarboxylic acid amides.
DK46436C
(en )
1932-11-07
Process for the Preparation of Iodomethanesulfonic Acid and Its Homologous Compounds.
DK46732C
(en )
1933-01-09
Procedure for the production of formic acid from formates.
DK47889C
(en )
1933-10-16
Procedure for the production of magnesium fertilizers.
FR696508A
(en )
1930-12-31
Advanced sprayer
FR38943E
(en )
1931-08-10
Advanced sprayer
DK43804C
(en )
1931-03-09
Process for the Preparation of N-Substituted Benzimidazolonaric Acids.
GR2862B
(en )
1930-08-04
METHOD FOR THE PREPARATION OF WELL-BURNING CARBON.
DK39845C
(en )
1929-02-25
Procedure for the production of hydrocyanic acid.
ES124847A1
(en )
1932-01-01
PROCEDURE FOR THE ALKYLIZATION OF NITRILES FROM ACIDS
DK52930C
(en )
1937-04-12
Process for the Preparation of 1-Ascorbic Acid.
ES120703A1
(en )
1930-12-16
Process for the manufacture of sulfuric acid.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK49638C
(en )
1934-12-10
Procedure for the production of dilute acids.
DK53049C
(en )
1937-05-10
Procedure for the manufacture of concentrated phytosterin products.
FR692996A
(en )
1930-11-13
Process for the destruction of weeds
DK50372C
(en )
1935-06-24
Procedure for the manufacture of fertilizers.