CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
SU14460A1
(en )
1930-03-31
The method of preparation of liquid organopreparations
DK39226C
(en )
1928-09-10
Procedure for the direct manufacture of rubber products from rubber milk juice.
DK39339C
(en )
1928-10-08
Procedure for the Production of Cyanides.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
DK38548C
(en )
1928-03-12
Process for the Preparation of 1-Amino-3-dialkylamino-2-propanols.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK36761C
(en )
1926-11-08
Process for the Preparation of Complex Aurotiosulfate Compounds.
DK37346C
(en )
1927-04-11
Procedure for the Preparation of Benzimidazolonaric Acids.
DK33510C
(en )
1924-08-04
Procedure for the Production of Charcoal.
DK35338C
(en )
1925-11-30
Procedure for the production of vulcanized rubber.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK39845C
(en )
1929-02-25
Procedure for the production of hydrocyanic acid.
DK38794C
(en )
1928-05-29
Procedure for the production of rubber products directly from latex.
DK38305C
(en )
1928-01-02
Method of Making Cutlery.
DK35894C
(en )
1926-04-19
Procedure for the production of decaffeinated coffee.
DK35377C
(en )
1925-12-14
Procedure for the Extraction of Table Salt.
DK36259C
(en )
1926-07-19
Procedure for the production of animal feed cakes.
DK40345C
(en )
1929-06-24
Procedure for Making Soap.
DK38843C
(en )
1928-06-04
Procedure for the production of paving.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK37758C
(en )
1927-08-01
Apparatus for the production of airless water vapor.
DK39256C
(en )
1928-09-17
Procedure for the manufacture of inoculants.