CH256523A
(en )
1948-08-31
Procedure for lubricating bearings.
CH216980A
(en )
1941-09-30
Firearms storage facility.
CH254797A
(en )
1948-05-31
Process for making cryolite.
CH233236A
(en )
1944-07-15
Process for the compensation of objects.
CH225807A
(en )
1943-02-28
Method of filling cartridge cases with gunpowder.
CH232169A
(en )
1944-05-15
Method of brazing steel parts.
FR879942A
(en )
1943-03-09
Cartridge extractor
CH232635A
(en )
1944-06-15
Method of joining pieces of film.
CH277610A
(en )
1951-09-15
Method for rendering artificial thread-like products insoluble.
CH225767A
(en )
1943-02-28
Method of stabilizing mixtures.
CH210840A
(en )
1940-08-15
Process for coloring plastic bodies.
FR919499A
(en )
1947-03-10
explosive set
CH225273A
(en )
1943-01-15
Method of making suitcases.
CH277754A
(en )
1951-09-15
Method of grinding the edges of rock drill bits.
CH237389A
(en )
1945-04-30
Process for halogenating hydrocarbons.
CH263091A
(en )
1949-08-15
Method of polishing objects.
DK60869C
(en )
1943-04-27
Procedure for Filling Cartridge Cases with Gunpowder.
CH223799A
(en )
1942-10-15
Device for connecting thin-walled weapon casings to the weapon holder.
CH248487A
(en )
1947-05-15
Process for polymerizing vinyl chloride.
CH271196A
(en )
1950-10-15
Process for processing objects.
CH263876A
(en )
1949-09-30
Method of dressing seeds.
CH262354A
(en )
1949-06-30
Process for polishing metal objects.
CH229780A
(en )
1943-11-15
Method of gluing.
CH227387A
(en )
1943-06-15
Process for welding steel.
CH232385A
(en )
1944-05-31
Method of copying multicolor images.