DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK35377C
(en )
1925-12-14
Procedure for the Extraction of Table Salt.
DK34846C
(en )
1925-08-10
Procedure for degreasing Raauld.
DK35036C
(en )
1925-09-21
Procedure for the Production of Paintings.
DK38069C
(en )
1927-10-24
Procedure for the Manufacture of Sleeveless Edge Footwear.
DK40345C
(en )
1929-06-24
Procedure for Making Soap.
DK34427C
(en )
1925-04-27
Procedure for Preserving Wood.
DK36328C
(en )
1926-08-02
Procedure for Preserving Eggs.
DK35894C
(en )
1926-04-19
Procedure for the production of decaffeinated coffee.
DK31406C
(en )
1923-03-12
Procedure for Making Litopon.
DK32613C
(en )
1923-12-10
Procedure for Making Litopon.
DK33140C
(en )
1924-04-28
Procedure for Making Litopone.
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.
DK38549C
(en )
1928-03-12
Procedure for the Production of Dioxyacetone.
DK38779C
(en )
1928-05-21
Procedure for the Production of Arsenobenzols.
DK34210C
(en )
1925-03-02
Neglector for Self-binders.
DK35965C
(en )
1926-05-10
Procedure for Making Buttons.
DK38548C
(en )
1928-03-12
Process for the Preparation of 1-Amino-3-dialkylamino-2-propanols.
DK37042C
(en )
1927-01-17
Procedure for Manufacturing Ketenes.
DK37070C
(en )
1927-01-31
Procedure for Making Soap.
DK35651C
(en )
1926-02-22
Film Production Procedure.
DK35141C
(en )
1925-10-12
Machine for Destruction of Agerkaal.
DK38108C
(en )
1927-10-31
Procedure for the preparation of quinoline derivatives.
DK56562C
(en )
1939-08-21
Procedure for the Production of Hydrocarbons.