DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK58866C
(en )
1941-07-21
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK54797C
(en )
1938-05-30
Procedure for the manufacture of roofing felt.
DK52778C
(en )
1937-03-08
Procedure for the Manufacture of Clothing.
DK58343C
(en )
1941-01-20
Procedure for the manufacture of textile materials.
CH184557A
(en )
1936-06-15
Perforated brick.
DK52064C
(en )
1936-08-24
Procedure for the manufacture of building boards.
DK54603C
(en )
1938-04-11
Procedure for the manufacture of building boards.
DK53507C
(en )
1937-08-30
Procedure for the production of steam.
DK54009C
(en )
1937-12-13
Procedure for the manufacture of insulation mats.
DK55840C
(en )
1939-02-20
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK55391C
(en )
1938-10-31
Process for the Preparation of β- (p-Oxyphenyl) -isopropylmethylamine.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK59749C
(en )
1942-05-11
Procedure for the Preparation of Compounds of the Cyclopentanopolyhydrophenanthrene Series.
DK56249C
(en )
1939-06-06
Procedure for the Production of Aneurin.
DK55976C
(en )
1939-03-27
Procedure for the Production of Aneurin.
DK53725C
(en )
1937-10-18
Procedure for Making Signatures.
DK56188C
(en )
1939-05-22
Procedure for Activating Raw Soil.
DK53901C
(en )
1937-11-22
Procedure for Laying Roofing felt.
DK55556C
(en )
1938-12-12
Procedure for Making Soap.
DK55442C
(en )
1938-11-14
Procedure for Treating Yeast.
DK58222C
(en )
1940-12-09
Process for the Preparation of Alkaline Nitrogenic Esters.
DK54688C
(en )
1938-05-02
Procedure for the manufacture of pesticides.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK58241C
(en )
1940-12-09
Drying oven for Buildings.