DK22443C
(en )
1917-09-17
Method for producing a sulfur-free elastic mass.
DK17403C
(en )
1913-06-09
Method for Manufacturing an Elastic, Plastic Mass.
DK19585C
(en )
1914-12-07
Method for the production of a rubbery mass.
DK16282C
(en )
1912-08-05
Method for producing a silicic acid-containing cellulosic mass.
DK14618C
(en )
1911-05-29
Procedure for Manufacturing a Mass to Replace Wood or Leather.
DK15968C
(en )
1912-05-13
Method of Making a Plastic Mass.
DK15929C
(en )
1912-05-06
Procedure for Making Matches.
DK19056C
(en )
1914-07-27
Method of Making a Contact Mass.
DK21533C
(en )
1916-09-18
Method of Making a Contact Mass.
DK22389C
(en )
1917-08-27
Method of Making a Fertilizer.
DK23204C
(en )
1918-07-01
Machine for Making Hulsten.
DK29491C
(en )
1922-04-18
Method for Preparing Soluble Potassium Sulfate.
DK21534C
(en )
1916-09-18
Procedure for the manufacture of a scale.
DK17615C
(en )
1913-08-04
Procedure for Manufacturing Ignition Rates.
DK17786C
(en )
1913-09-08
Procedure for Manufacturing Ignition Rates.
DK14688C
(en )
1911-06-19
Method of Making a Fertilizer.
DK14748C
(en )
1911-07-03
Number Setting for Automatic Phones.
DK14848C
(en )
1911-07-24
Method for Manufacturing U-Shaped Pipes.
DK21769C
(en )
1916-12-27
Procedure for Manufacturing Imitation Cedar.
DK25147C
(en )
1919-10-20
Procedure for the manufacture of a substitute for tannins.
DK25148C
(en )
1919-10-20
Procedure for the manufacture of a substitute for tannins.
DK25179C
(en )
1919-11-03
Procedure for the manufacture of a substitute for tannins.
DK16678C
(en )
1912-11-18
Procedure for Making Printing Molds.
DK16148C
(en )
1912-07-01
Procedure for Manufacturing Superfostat.
DK15795C
(en )
1912-03-25
Procedure for Mass Production of Clichés.