CH127438A
(en )
1928-09-01
Procedure for the representation of 1. 4-diamino-2-chloro-3-thiohydrin-anthraquinone.
AT108813B
(en )
1928-02-10
Process for improving the effectiveness of induction apparatus and devices for its implementation.
AT107988B
(en )
1927-11-25
Method and device for processing cellulose.
AT116356B
(en )
1930-02-25
Method and device for treating tissues.
AT108950B
(en )
1928-02-25
Method and device for impregnating lace lace.
CH117571A
(en )
1926-11-16
Method of preventing scale build-up.
AT112362B
(en )
1929-02-25
Method and device for peeling and treating grain.
AT109538B
(en )
1928-05-10
Equipment for surface treatment and impregnation of roads.
CH123815A
(en )
1927-12-16
Belt for performing breathing exercises.
AT107042B
(en )
1927-08-10
Process for repairing the worn guardrails of grooved rails.
AT112334B
(en )
1929-02-25
Process for desulfurizing viscose silk.
AT114651B
(en )
1929-10-25
Method and device for directing cooking processes.
AT108110B
(en )
1927-11-25
Method and device for the electrolysis of chlor-alkalis.
AT104787B
(en )
1926-11-25
Method and device for baking rolls, rolls and. like
AT111009B
(en )
1928-10-25
Method and device for making collars.
AT104557B
(en )
1926-11-10
Method of dressing seeds.
AT126899B
(en )
1932-02-25
Process and device for increasing the operational safety of metal vapor apparatus.
AT132002B
(en )
1933-02-25
Process for the treatment of metal-oxygen compounds.
AT108256B
(en )
1927-12-10
Process for pickling iron and steel materials.
AT127083B
(en )
1932-02-25
Method and device for reinforcing insoles.
CH138328A
(en )
1930-02-28
Method and device for sterilizing and oligodynamically activating liquids.
AT126971B
(en )
1932-02-25
Process for drying peat and similar masses.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
CH138435A
(en )
1930-02-28
Stretching device for treating broken legs.
AT136583B
(en )
1934-02-26
Method and device for processing raw tobacco.