DK39173C
(en )
1928-08-27
Procedure for the production of aluminum compounds.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK40381C
(en )
1929-07-01
Procedure for the production of aluminum alloys.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK38548C
(en )
1928-03-12
Process for the Preparation of 1-Amino-3-dialkylamino-2-propanols.
FR605951A
(en )
1926-06-04
Shade usable for the production of vapors
DK38293C
(en )
1927-12-27
Process for the Preparation of Complex Aurothiosulfate Compounds.
DK42908C
(en )
1930-09-08
Procedure for the production of clichés.
DK36761C
(en )
1926-11-08
Process for the Preparation of Complex Aurotiosulfate Compounds.
DK42909C
(en )
1930-09-08
Procedure for the production of clichés.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK39902C
(en )
1929-03-11
Procedure for the manufacture of art objects of art horn.
DK43268C
(en )
1930-10-27
Process for the Preparation of Spreadable Nitrophosphates.
DK41392C
(en )
1929-12-30
Process for the Preparation of Spreadable Nitrophosphates.
DK42057C
(en )
1930-04-14
Process for the Preparation of Spreadable Nitrophosphates.
DK39256C
(en )
1928-09-17
Procedure for the manufacture of inoculants.
DK46064C
(en )
1932-08-15
Process for the Preparation of Xanthogenated Cellulose Compounds.
DK41908C
(en )
1930-03-24
Procedure for the Production of Colloidal Clichés.
DK38843C
(en )
1928-06-04
Procedure for the production of paving.
DK38660C
(en )
1928-04-10
Process for the preparation of asymmetrically N-substituted 1-3-Diamino-2-propanols.
ES102897A1
(en )
1927-07-16
Process for the manufacture of alkyl isopropylene-phenols.
DK36174C
(en )
1926-06-28
Procedure for the production of coating materials.
ES100682A1
(en )
1927-03-01
A procedure for the manufacture of aluminum plate glasses.