DK30835C
(en )
1922-11-27
Procedure for the manufacture of articles of timber.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK30213C
(en )
1922-09-11
Procedure for the manufacture of detonators.
DK30620C
(en )
1922-11-06
Procedure for Densification of Wood.
DK30692C
(en )
1922-11-20
Procedure for Densification of Wood.
DK30879C
(en )
1922-12-11
Procedure for Manufacturing Steel.
DK28982C
(en )
1921-12-12
Procedure for Treating Wood.
DK30256C
(en )
1922-09-18
Procedure for Treating Wood.
DK27231C
(en )
1921-02-28
Negbaandskærer.
DK27863C
(en )
1921-06-20
Procedure for the production of gravure molds.
DK31527C
(en )
1923-04-03
Note for Rørpostanlæg.
DK29999C
(en )
1922-07-31
Machine for the manufacture of tubular containers.
DK29009C
(en )
1921-12-19
Machine for the manufacture of wooden bases for footwear.
DK28830C
(en )
1921-11-21
Machine for the manufacture of barrel layers or barrel bases of wood.
DK30103C
(en )
1922-08-21
Procedure for the manufacture of space- and weather-resistant articles of sorel cement.
DK29275C
(en )
1922-01-30
Procedure for the Production of Saccharin.
DK37123C
(en )
1927-02-14
Procedure for the Manufacture of Footwear.
DK28094C
(en )
1921-07-25
Negaflager til Slaamaskiner.
DK30093C
(en )
1922-08-21
Method for Manufacturing Plywood.
DK31908C
(en )
1923-06-25
Procedure for the manufacture of explosives.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK30833C
(en )
1922-11-27
Procedure for the Manufacture of Peat Forms.
DK28837C
(en )
1921-11-21
Procedure for the Production of Ammonium Chloride.
DK30693C
(en )
1922-11-20
Procedure for Manufacturing Perleessens.
DK28893C
(en )
1921-12-05
Procedure for Manufacturing Stamps.