AT96145B
(en )
1924-02-25
Process for electrothermal zinc production in a resistance furnace.
AT108103B
(en )
1927-11-25
Process for the production of moldings from metals.
CH101173A
(en )
1923-09-01
Process for the production of primers.
CH98843A
(en )
1923-04-16
Process for heating workpieces to be welded together.
AT96144B
(en )
1924-02-25
Process and resistance furnace for the electrothermal production of zinc.
CA208856A
(en )
1921-02-22
Metal heating method
CH100142A
(en )
1923-07-02
Process for the production of precipitation baths for viscose.
AT98961B
(en )
1925-01-10
Process for the production of alloys of copper with easily fusible components.
AT98969B
(en )
1925-01-10
Process for the production of zinc oxide.
CH107784A
(en )
1924-11-17
Process for preparing 2: 3: 4-trichloro-a-naphthylamine
AT105067B
(en )
1926-12-27
Process for smoldering fuels by internal heating.
AT107001B
(en )
1927-08-10
Process for the production of detonators.
CH100477A
(en )
1923-12-17
Process for the production of sodium nitrite.
AT98979B
(en )
1925-01-10
Process for treating jute.
CH103654A
(en )
1924-03-01
Process for the production of ignition charges.
CH116754A
(en )
1926-09-16
Process for the production of isoamyl resorcinol.
AT116498B
(en )
1930-02-25
Process for generating refrigeration.
AT98968B
(en )
1925-01-10
Process for the production of briquettes from fuel.
AT87676B
(en )
1922-03-27
Process for the manufacture of a binder for briquettes.
AT87355B
(en )
1922-02-25
Process for the production of scythe workpieces.
CH92607A
(en )
1922-01-16
Process for the preparation of a quinoline series amino alcohol.
AT99293B
(en )
1925-02-25
Process for cleaning raw montan wax.
AT121539B
(en )
1931-02-25
Process for producing safety fuses.
AT109168B
(en )
1928-03-26
Smoldering process.
CH92004A
(en )
1922-01-02
Process for the preparation of a derivative of dihydroisoquinoline.