DK28044C
(en )
1921-07-18
Procedure for the Preparation of Specific Vaccines.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK24606C
(en )
1919-06-10
Procedure for the Manufacture of Durable Yeast Preparations.
DK27026C
(en )
1920-12-20
Procedure for the manufacture of explosives.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK25121C
(en )
1919-10-13
Procedure for the Preparation of Emulsions for Painting.
DK30213C
(en )
1922-09-11
Procedure for the manufacture of detonators.
DK29879C
(en )
1922-07-03
Procedure for the production of artificial tannins.
DK25166C
(en )
1919-10-27
Procedure for Treatment of Bronsten.
DK27763C
(en )
1921-06-06
Procedure for the manufacture of tanning agents.
DK29063C
(en )
1921-12-27
Procedure for Making Yeast.
DK24686C
(en )
1919-06-23
Procedure for the manufacture of boot shafts.
DK24412C
(en )
1919-04-22
Procedure for Manufacturing Skraa.
DK24512C
(en )
1919-05-12
Merlespiger til Splidsning af Staaltraadstove.
DK24520C
(en )
1919-05-12
Procedure for the manufacture of cement products.
DK30959C
(en )
1922-12-18
Procedure for the Preparation of Formaldehyde.
DK26820C
(en )
1920-11-01
Procedure for Treating Coffee.
DK37346C
(en )
1927-04-11
Procedure for the Preparation of Benzimidazolonaric Acids.
DK29243C
(en )
1922-01-23
Apparatus for the production of fishmeal.
DK30980C
(en )
1922-12-18
Procedure for the preparation of solution-containing arsenic compounds.
DK24344C
(en )
1919-04-07
Procedure for the manufacture of printing plates.
DK31443C
(en )
1923-03-19
Apparatus for the manufacture of milk powder.
DK30620C
(en )
1922-11-06
Procedure for Densification of Wood.
DK30692C
(en )
1922-11-20
Procedure for Densification of Wood.
DK24758C
(en )
1919-07-14
Procedure for the manufacture of varnishes, varnishes and the like.