CH224048A
(en )
1942-10-31
Metal rectifier.
DK67314C
(en )
1948-08-02
Procedure for the production of particularly strong bookbinders.
DK58834C
(en )
1941-07-07
Method for Plating Iron Plates.
DK60153C
(en )
1942-09-21
Process for the Preparation of Aromatic N-Sulfonylureas.
CH221602A
(en )
1942-06-15
Anode for nickel plating.
DK59225C
(en )
1941-11-24
Process for the preparation of alkylated 2-dialkyl-6-oxychromans.
DK70221C
(en )
1949-11-21
Method for making rennet.
DK57165C
(en )
1940-01-15
Apparatus for Exchanging Skillemont.
DK55697C
(en )
1939-01-16
Bookbinding Procedure.
DK81520C
(en )
1956-11-26
Process for making soap.
DK63428C
(en )
1945-04-23
Procedure for Manufacturing Ferraricement.
DK64686C
(en )
1946-08-12
Procedure for Manufacturing Lynlaase.
DK60234C
(en )
1942-10-12
Procedure for Descaling limed blisters.
DK65871C
(en )
1947-11-10
Footwear Extension Apparatus.
DK76129C
(en )
1953-07-20
Apparatus for making masks.
DK66550C
(en )
1948-04-05
Method of Making Diaminosulfones.
DK59869C
(en )
1942-06-15
Method of Making Ketosteroids.
DK64195C
(en )
1945-12-27
Procedure for Making Enamel.
DK60238C
(en )
1942-10-12
Method and Machine for Making Horseshoes.
DK63523C
(en )
1945-05-28
Process for the Preparation of 21-Diazo-3-acyl-oxy-pregnen-one-20.
DK58764C
(en )
1941-06-16
Process for the Preparation of Trimethyl-p-benzoquinone.
DK58763C
(en )
1941-06-16
Process for the preparation of d-Lysergic acid-d-1-oxybutylamide-2.
DK60204C
(en )
1942-10-05
Procedure for Refining Smelting of Metals by the Iron Group.
DK61134C
(en )
1943-07-12
Apparatus for Draining Bucket Milk.
CH244473A
(en )
1946-09-15
Telecommunications exchange facility.