DK24827C
(en )
1919-08-04
Procedure for the manufacture of railings and the like.
DK34217C
(en )
1925-03-02
Procedure for the production of paints and the like.
DK28721C
(en )
1921-10-31
Procedure for Assembling Doors and the Like.
DK27056C
(en )
1920-12-27
Procedure for Making Emulsions for Painting and the Like.
DK27057C
(en )
1920-12-27
Procedure for Making Emulsions for Painting and the Like.
DK24758C
(en )
1919-07-14
Procedure for the manufacture of varnishes, varnishes and the like.
DK38075C
(en )
1927-10-24
Procedure for the production of cement.
DK26929C
(en )
1920-11-22
Substrate for Switches and the like.
DK34907C
(en )
1925-08-24
Procedure and Installation of Cement.
DK33431C
(en )
1924-07-07
Method of Making Cement.
DK26381C
(en )
1920-08-02
Procedure for Forming Cement Products and the like.
DK30833C
(en )
1922-11-27
Procedure for the Manufacture of Peat Forms.
DK29760C
(en )
1922-06-19
The cement casing for Floors.
DK31908C
(en )
1923-06-25
Procedure for the manufacture of explosives.
DK36316C
(en )
1926-08-02
Procedure for the production of hydrofluoric acid.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK41305C
(en )
1929-12-16
Method for the manufacture of waterproof wooden boxes and the like.
DK24842C
(en )
1919-08-11
Procedure for the manufacture of concrete shipbuilding and the like.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK24871C
(en )
1919-08-18
Procedure for the manufacture of sacks and the like of paper.
DK31674C
(en )
1923-05-07
Procedure for the Development of Water Gas.
DK28715C
(en )
1921-10-31
Stiff Building Element.
ES77867A1
(en )
1921-06-16
A procedure for the manufacture of parts for the formation of roofs or roofs and building elements.
DK32074C
(en )
1923-08-06
Utlssemekanisme for Tælleværket i Haandmaaleapparater til Opmaaling af Manufakturvarer og lika.
DK37771C
(en )
1927-08-01
Procedure for Construction of Buildings.