DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK56633C
(en )
1939-09-04
Skin and Skin Removal Procedure.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
DK50840C
(en )
1935-10-28
Procedure for refining plant material.
FR774000A
(en )
1934-11-28
Radial transformer
DK48772C
(en )
1934-05-22
Procedure and device for measuring the manufacture of garments.
DK53195C
(en )
1937-06-07
Wastewater Treatment Procedure.
DK50924C
(en )
1935-11-18
Wastewater Treatment Procedure.
DK49835C
(en )
1935-02-04
Catgut Sterilization Procedure.
DK51042C
(en )
1935-12-16
Procedure for Purification of Corpusluteum Hormone.
AT140725B
(en )
1935-02-25
Tiltable serving vessel.
DK57311C
(en )
1940-02-26
Procedure for Treatment of Magnetic Materials.
DK50521C
(en )
1935-08-05
Procedure for Improving the Softness and Flexibility of Leather.
DK51216C
(en )
1936-02-03
Procedure for the manufacture of explosives.
CH167561A
(en )
1934-02-28
Wristwatch.
FR748550A
(en )
1933-07-05
Tap
DK48098C
(en )
1933-12-04
Procedure for Making Potash.
DK56250C
(en )
1939-06-06
Procedure for Preserving Manure and Ajle.
DK49293C
(en )
1934-09-24
Latex Concentration Procedure.
DK49902C
(en )
1935-02-18
Procedure for Treatment of Bearing Surfaces.
DK53049C
(en )
1937-05-10
Procedure for the manufacture of concentrated phytosterin products.
DK54170C
(en )
1938-01-17
Procedure for Induction of Physical and Chemical Processes.
ES125688A1
(en )
1932-03-16
A procedure of cold self-vulcanization.
DK50907C
(en )
1935-11-18
Procedure for Preservation of Ropes.
DK50537C
(en )
1935-08-12
Liquid Soap and Procedure for Making It.