DK36107C
(en )
1926-06-14
Method of Making Artificial Mushrooms.
DK35631C
(en )
1926-02-15
Method of Manufacturing Oxide Cathodes.
DK34099C
(en )
1925-02-02
Method of Manufacturing Oxide Cathodes.
DK38880C
(en )
1928-06-18
Method of Manufacturing Oxide Cathodes.
DK40087C
(en )
1929-04-29
Method of Manufacturing Oxide Cathodes.
DK33946C
(en )
1924-12-08
Method for Manufacturing Bimetallic Thermostats.
DK35678C
(en )
1926-02-22
Procedure for Manufacturing Perleessens.
DK32459C
(en )
1923-11-05
Method of Making Cement.
DK35228C
(en )
1925-11-09
Procedure for the Manufacture of Lead Oxide.
DK36316C
(en )
1926-08-02
Procedure for the production of hydrofluoric acid.
DK34802C
(en )
1925-07-27
METHOD OF MANUFACTURE OF METAL OXIDES.
DK38305C
(en )
1928-01-02
Method of Making Cutlery.
DK37699C
(en )
1927-07-11
Procedure for Making Yeast.
DK44713C
(en )
1931-10-19
Procedure for Manufacturing Oxide Cathodes.
DK45495C
(en )
1932-04-11
Procedure for Manufacturing Oxide Cathodes.
DK37069C
(en )
1927-01-31
Procedure for Manufacturing Piles.
GR786B
(en )
1924-12-23
NEW METHOD OF MANUFACTURING ELECTRICAL ELEMENTS OF ALL KINDS.
DK34508C
(en )
1925-05-11
Method of Making Ketones.
DK39296C
(en )
1928-09-24
Method of Manufacturing Electrical Elements.
DK35391C
(en )
1925-12-14
Melting Cement Manufacturing Plant.
DK35704C
(en )
1926-03-01
Method of Manufacture of Fertilizers.
DK36090C
(en )
1926-06-07
Method of Manufacture of Fertilizers.
DK34821C
(en )
1925-08-03
Method for Manufacturing Heavily Fusible Bodies.
DK31060C
(en )
1923-01-02
Anode for Making Perconnections.
DK32457C
(en )
1923-11-05
Method of Making Toothpastes.