DK36107C
(en )
1926-06-14
Method of Making Artificial Mushrooms.
DK32457C
(en )
1923-11-05
Method of Making Toothpastes.
DK36583C
(en )
1926-09-27
Method of Making Alkyl Resorcins.
DK34508C
(en )
1925-05-11
Method of Making Ketones.
DK34053C
(en )
1925-01-19
Procedure for Making Yeast.
GR355B
(en )
1922-11-10
METHOD FOR CONSTRUCTION OF LEAD.
GR356B
(en )
1922-11-10
METHOD FOR CONSTRUCTION OF LEAD.
DK31908C
(en )
1923-06-25
Procedure for the manufacture of explosives.
DK33975C
(en )
1924-12-22
Procedure for the production of artificial tannins.
GR347B
(en )
1922-10-17
METHOD OF IMPROVING THE PROPERTY OF KOLOFONI.
DK32459C
(en )
1923-11-05
Method of Making Cement.
DK38305C
(en )
1928-01-02
Method of Making Cutlery.
DK34009C
(en )
1924-12-29
Procedure for the Manufacture of Footwear.
DK35592C
(en )
1926-02-08
Procedure for the manufacture of footwear for footwear.
GR253B
(en )
1922-03-10
METHOD OF MANUFACTURING MEANS OF CLOSED AIRBALL.
DK33431C
(en )
1924-07-07
Method of Making Cement.
DK29161C
(en )
1922-01-09
Procedure for Manufacturing Color.
DK35704C
(en )
1926-03-01
Method of Manufacture of Fertilizers.
DK36090C
(en )
1926-06-07
Method of Manufacture of Fertilizers.
DK34156C
(en )
1925-02-16
Procedure for Making Soap.
DK32169C
(en )
1923-08-27
Procedure for Making Artificial Wood.
DK37017C
(en )
1927-01-17
Method of Preparation of Complex Fluorides.
DK37516C
(en )
1927-05-23
Method of Preparation of Complex Fluorides.
FR27319E
(en )
1924-06-06
Altimeter
DK34259C
(en )
1925-03-09
Procedure for preventing the formation of scale and for the solution of the already formed scale.