DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK53129C
(en )
1937-05-24
Method for the production of diazotypes and a suitable developer.
DK49042C
(en )
1934-07-23
Building elements and method and machine for making such.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
CH167561A
(en )
1934-02-28
Wristwatch.
DK56158C
(en )
1939-05-08
Clay Procedure and Apparatus.
DK51978C
(en )
1936-08-03
Method and Apparatus for the production of a flavoring substance.
DK47241C
(en )
1933-04-18
Method and Machine for Making Wraps.
DK50628C
(en )
1935-09-09
Filling pen and method of making the same.
DK48952C
(en )
1934-07-02
Audio film and method of making such a film.
DK55465C
(en )
1938-11-14
Method and Apparatus for the Production of Fog.
DK53259C
(en )
1937-07-05
Hyposulfite Production Procedure.
DK53695C
(en )
1937-10-11
Hyposulfite Production Procedure.
DK53199C
(en )
1937-06-14
Hyposulfite Production Procedure.
DK52354C
(en )
1936-11-16
Method and Apparatus for the Production of Fog.
DK48778C
(en )
1934-05-22
Procedure for the production of finely divided lead and lead compounds.
GR3589B
(en )
1932-03-24
METHOD OF EVACUATION OF THE RIVER NEDONTOS.
GR3993B
(en )
1933-01-11
METHOD FOR THE APPEARANCE OF POSITIVE DIAZOTYPES.
DK59318C
(en )
1941-12-22
Method of Making Ketosteroids.
DK61280C
(en )
1943-08-30
Method and Sicentrifuge for the manufacture of starch.
DK47772C
(en )
1933-09-18
Multiplication method.
DK51216C
(en )
1936-02-03
Procedure for the manufacture of explosives.
DK52545C
(en )
1937-01-11
Method and Machine for Forming Glass Plates.
DK49138C
(en )
1934-08-13
Procedure for the production of clichés.
DK52752C
(en )
1937-03-01
Method and Apparatus for the production of steam.