DK23201C
(en )
1918-07-01
Procedure for the manufacture of Eriophorum fibrous wool.
DK22121C
(en )
1917-05-07
Procedure for the manufacture of paper yarn.
DK22676C
(en )
1917-12-17
Procedure for the manufacture of hydrocarbon compounds.
DK16637C
(en )
1912-11-11
Procedure for the manufacture of clunkers.
DK21667C
(en )
1916-11-20
Bands for the manufacture of hoses.
DK16231C
(en )
1912-07-22
Procedure for Manufacturing Pulp.
DK15929C
(en )
1912-05-06
Procedure for Making Matches.
DK20295C
(en )
1915-06-28
Procedure for the manufacture of lighters.
DK20863C
(en )
1915-12-27
Procedure for the manufacture of lighters.
DK20490C
(en )
1915-08-30
Procedure for the treatment of fibrous substances.
DK26693C
(en )
1920-09-20
Procedure for the manufacture of veneer sheets.
DK20841C
(en )
1915-12-20
Procedure for the manufacture of roofing felt.
DK16179C
(en )
1912-07-15
Procedure for Manufacturing Ribbed Ceilings.
DK18160C
(en )
1913-11-24
Procedure for the manufacture of casein binders.
DK15189C
(en )
1911-10-23
Procedure for the manufacture of artificial boards.
DK27683C
(en )
1921-05-23
Machine for the manufacture of boat spikes.
DK22937C
(en )
1918-03-25
Procedure for the manufacture of a detergent.
DK21534C
(en )
1916-09-18
Procedure for the manufacture of a scale.
DK16148C
(en )
1912-07-01
Procedure for Manufacturing Superfostat.
DK24144C
(en )
1919-03-03
Procedure for the manufacture of a detergent.
DK42830C
(en )
1930-08-25
Procedure for the Preparation of Benzimidazolonaric Acids.
DK15016C
(en )
1911-08-28
Explosive or Procedure for the Manufacture of the same.
DK21446C
(en )
1916-08-28
Clothing for Køkkenvadske.
DK26866C
(en )
1920-11-08
Procedure for the production of low-smoke gunpowder varieties.
DK26027C
(en )
1920-05-31
Procedure for Impregnation of Wood.