DK50385C
(en )
1935-07-01
Procedure for Manufacturing the Diket.
DK52912C
(en )
1937-04-05
Procedure for Manufacturing Reinforced Masonry.
DK58529C
(en )
1941-03-24
Procedure for Manufacturing Wall Pegs.
DK54713C
(en )
1938-05-09
Procedure for the manufacture of plaster casts.
CH189355A
(en )
1937-02-28
Siphon.
DK57085C
(en )
1939-12-27
Procedure for Manufacturing Masonry.
DK53180C
(en )
1937-06-07
Procedure for the Construction of Concrete Houses.
DK54482C
(en )
1938-03-21
Procedure for Preventing Mold Formation.
DK53002C
(en )
1937-04-26
Procedure for Construction of New Buildings.
DK64630C
(en )
1946-07-15
Procedure for Curing Glass Objects.
DK52915C
(en )
1937-04-05
Stregmaal til Afidsning af Nakker og Sinkeforbindelser.
DK54680C
(en )
1938-05-02
Method for Manufacturing Seamless Roofing.
DK53862C
(en )
1937-11-15
Mortar-free Masonry.
DK55838C
(en )
1939-02-20
Process for the Preparation of 4-Alkyl-5-hydroxyalkylthiazoles.
DK58038C
(en )
1940-09-30
Procedure for the manufacture of insulin-containing suppositories.
DK54009C
(en )
1937-12-13
Procedure for the manufacture of insulation mats.
DK54183C
(en )
1938-01-17
Guideline for Masonry.
DK53725C
(en )
1937-10-18
Procedure for Making Signatures.
DK53073C
(en )
1937-05-10
Tile.
DK55556C
(en )
1938-12-12
Procedure for Making Soap.
DK57402C
(en )
1940-03-18
Procedure for Manufacturing Building Materials.
DK51672C
(en )
1936-05-25
Method for Manufacturing Reinforced Concrete Structures.
DK53770C
(en )
1937-10-25
Procedure for Manufacturing Artifacts.
DK56188C
(en )
1939-05-22
Procedure for Activating Raw Soil.
DK54688C
(en )
1938-05-02
Procedure for the manufacture of pesticides.