CH83535A
(en )
1919-12-16
Process for the production of conical machine parts, in particular turbine blades
CH85282A
(en )
1920-06-01
Process for the production of multi-stage, axial free-jet steam or gas turbines of various capacities in groups.
CH101173A
(en )
1923-09-01
Process for the production of primers.
CH86573A
(en )
1920-09-01
Process for the production of gravure forms.
AT108103B
(en )
1927-11-25
Process for the production of moldings from metals.
CH95825A
(en )
1922-08-16
Process for the pretreatment of wood pulp to be used for the production of viscose.
CH207273A
(en )
1939-10-15
Process for the production of an artificial dentition.
CH98842A
(en )
1923-04-16
Process for the production of rotors for high-speed centrifugal machines, in particular steam and gas turbines.
AT87355B
(en )
1922-02-25
Process for the production of scythe workpieces.
CH100142A
(en )
1923-07-02
Process for the production of precipitation baths for viscose.
CH86058A
(en )
1920-08-02
Device on milling machines for the production of wave profiles.
CH88567A
(en )
1921-03-01
Process for the production of trinitroresorzin.
CH86848A
(en )
1920-10-16
Process for the production of easily filterable viscose.
AT105031B
(en )
1926-12-27
Process for the production of viscose.
CH157722A
(en )
1932-10-15
Process for the manufacture of turbine blades.
CH160226A
(en )
1933-02-28
Process for the manufacture of blades for centrifugal machines.
CH80585A
(en )
1919-07-16
Process for the manufacture of blades for steam turbines
CH138369A
(en )
1930-02-28
Process for the production of saw blades.
AT91347B
(en )
1923-02-26
Process for the production of very fine, shiny viscose silk.
AT104583B
(en )
1926-11-10
Process for the production of impellers with the same specific speed for Kaplan turbines or pumps.
CH82104A
(en )
1919-09-01
Process for the production of oak imitations
AT108104B
(en )
1927-11-25
Process for the production of cellulose solutions.
AT97047B
(en )
1924-05-26
Method and blade for the manufacture of running rings for steam and gas turbines.
CH102213A
(en )
1923-11-16
Process for the production of a wood substitute.
AT91489B
(en )
1923-02-26
Process for the production of wooden pencils.