DK46293C
(en )
1932-10-10
Procedure for the Production of Cinematographic Films.
DK44914C
(en )
1931-11-30
Procedure for the production of a Cement-drying product of Cement with or without Dyes.
DK44507C
(en )
1931-08-17
Procedure for the Production of Vanillin.
DK48427C
(en )
1934-02-26
Process for the Preparation of 3-5-Dihalo-Pyridones.
DK45352C
(en )
1932-03-07
Procedure for the Production of Cuprinitrate.
DK47885C
(en )
1933-10-16
Procedure for the manufacture of peat or peat products.
DK46155C
(en )
1932-09-05
Procedure for the production of lightweight concrete.
DK47171C
(en )
1933-04-03
Procedure for placing a cement-drying product of cement with or without dyes on a water-absorbent substrate.
DK47651C
(en )
1933-08-14
Procedure for the production of colored cement or mortar.
DK44266C
(en )
1931-06-22
Procedure for the Production of Aldehyde Bases.
DK49402C
(en )
1934-10-15
Procedure for the manufacture of plastics.
DK42718C
(en )
1930-08-11
Procedure for the production of azo dyes.
DK43174C
(en )
1930-10-13
Procedure for the production of azo dyes.
DK38558C
(en )
1928-03-19
PROCEDURE FOR SYNTHETIC PRODUCTION OF OXYFATIC ACIDS.
DK44184C
(en )
1931-06-01
Process for the production of base-exchanging substances.
DK47741C
(en )
1933-09-11
Procedure for the manufacture of cork molds.
GR2886B
(en )
1930-08-19
SYSTEM FOR THE MANUFACTURE OF ARTIFICIAL MATERIALS.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK47206C
(en )
1933-04-10
Procedure for the manufacture of milk transport buckets.
DK42057C
(en )
1930-04-14
Process for the Preparation of Spreadable Nitrophosphates.
DK43268C
(en )
1930-10-27
Process for the Preparation of Spreadable Nitrophosphates.
DK41392C
(en )
1929-12-30
Process for the Preparation of Spreadable Nitrophosphates.
DK42909C
(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.