DK26844C
(en )
1920-11-01
Procedure for the breakdown of fats and oils.
DK23945C
(en )
1918-12-30
Procedure for Neutralizing Acid Fats and Oils.
DK27311C
(en )
1921-03-14
Procedure for the Preparation of Catalysts Suitable for the Reduction of Fats and Oils.
DK23770C
(en )
1918-11-25
Oil Refining Procedure.
DK25942C
(en )
1920-05-10
Procedure for the Manufacture of Lubricating Oils.
DK23298C
(en )
1918-07-29
Procedure for Neutralization of Fats and Oils.
DK25817C
(en )
1920-04-06
PROCEDURE FOR REFINING MINERAL OILS.
DK30202C
(en )
1922-09-04
Procedure for Neutralizing Fats and Oils.
DK22948C
(en )
1918-03-25
Procedure for the manufacture of briquettes.
DK23295C
(en )
1918-07-22
Procedure for the manufacture of briquettes.
ES67931A1
(en )
1918-10-16
A procedure for the extraction and refining of oils and fats.
DK21597C
(en )
1916-10-23
Procedure for hydrogenation of fats or oils.
DK28311C
(en )
1921-09-05
Procedure for the Manufacture and Use of Sulfuromatic Fat Split Agents
DK23366C
(en )
1918-08-12
Procedure for the Decomposition of Glycerides.
DK30127C
(en )
1922-08-28
Procedure for Lubricating Bearings and Gears.
ES67930A1
(en )
1918-10-16
Apparatus for the extraction and refining of oils and fats.
DK26215C
(en )
1920-06-28
Procedure for the Utilization of Fruit and Vegetable Waste.
DK22827C
(en )
1918-02-18
Apparatus for the Manufacture of Margarine.
DK27903C
(en )
1921-06-27
Fat Extraction Procedure.
DK23634C
(en )
1918-10-21
Procedure for Partial Tinning of Tin.
DK23902C
(en )
1918-12-23
Filter device for Oil.
DK29778C
(en )
1922-06-19
Procedure for Neutralizing Fats and Oils.
DK29287C
(en )
1922-02-06
Procedure for Treatment of Coal.
DK28316C
(en )
1921-09-05
Procedure for the operation of gas generators and associated devices.
DK23297C
(en )
1918-07-29
Procedure for Neutralizing Acid Fats and Oils.