CH175164A
(en )
1935-02-16
Device for treating the skin.
AT131134B
(en )
1933-01-10
Process for making processed cheese.
CH174005A
(en )
1934-12-31
Hand-operated apparatus for making plant pots, in particular from humus-containing material.
CH160978A
(en )
1933-04-15
Device for making plant holes.
CH196473A
(en )
1938-03-15
Process for making sanitary napkins and sanitary napkins made therefrom.
CH205315A
(en )
1939-06-15
Coaxial cable, process for manufacturing this cable and machine for carrying out the process.
CH213625A
(en )
1941-02-28
Process for the production of photographic material, in particular for color photography.
CH158162A
(en )
1932-11-15
Device for feeding sand from receptacles onto movable belt floors, in particular from cages.
CH352633A
(en )
1961-02-28
Process for treating water, in particular brewing water
CH175295A
(en )
1935-02-28
Apparatus for treating wooden surfaces, in particular a glass polisher.
DK50840C
(en )
1935-10-28
Procedure for refining plant material.
CH167722A
(en )
1934-03-15
Device for making earth pots.
AT199131B
(en )
1958-08-11
Process for treating water, in particular brewing water
CH175393A
(en )
1935-02-28
Device for mixing bulk goods, in particular grains.
CH210952A
(en )
1940-08-15
Device for making flycatchers.
CH219650A
(en )
1942-02-28
Process for preparing 5,6-pregnentriol-3,17,20.
AT136592B
(en )
1934-02-26
Device for making slotted biscuits.
AT152599B
(en )
1938-02-25
Device for withdrawing liquids from containers.
CH177488A
(en )
1935-06-15
Device for binding, in particular sheaves and the like.
CH190548A
(en )
1937-04-30
Disinfection method.
FR771342A
(en )
1934-10-05
Method and apparatus for scutching plant stems, such as broom and the like
CH176995A
(en )
1935-05-15
Transmission gears, in particular for use in machine tools.
CH189508A
(en )
1937-02-28
Process for the preparation of 3-acetyl-cis-androstandiol-3,17.
CH175515A
(en )
1935-02-28
Process for moistening hygroscopic goods, in particular tobacco.
CH182832A
(en )
1936-02-29
Apparatus for treating the gums.