AT71240B
(en )
1916-02-25
Method and device for producing a propellant for prime movers.
AT82966B
(en )
1921-02-25
Method and device for the production of protective fabric covers for wheel shells
AT71517B
(en )
1916-04-10
Method and device for making a nerve-soothing coffee.
CH59158A
(en )
1913-04-16
Process for preparing a developing dye
CH62395A
(en )
1913-11-17
Alloy and method and apparatus for making the same
CH58348A
(en )
1913-03-01
Method and apparatus for manufacturing pressed bodies
CH59594A
(en )
1913-05-16
Process for making an insecticide
CH63977A
(en )
1914-03-02
Process for producing a fuel
CH61246A
(en )
1913-09-16
Method for producing a decorative item
CH62587A
(en )
1913-12-01
Method for producing a synthetic resin
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
CH60545A
(en )
1913-07-16
Process for producing a cleaning agent for various objects and substances
CH74125A
(en )
1917-01-16
Method for producing a coffee substitute
CH62028A
(en )
1913-11-01
Process for the production of a medicinal and protective substance for tuberculosis
CH52334A
(en )
1911-11-01
Method for producing a hair lotion
CH63389A
(en )
1914-02-02
Method and device for stereoscopic projections
CH63367A
(en )
1914-02-02
Method and device for preventing scale formation
CH62585A
(en )
1913-12-01
Process for the preparation of a cyclic ketone
CH62181A
(en )
1913-11-01
Method of making an abrasive material
CH61708A
(en )
1913-10-16
Process for the preparation of a tanning agent
CH61437A
(en )
1913-10-01
Method and device for arranging documents during their production
AT36285B
(en )
1909-02-25
Method and device for producing sharp-edged stucco lines.
CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH54757A
(en )
1912-06-17
Method for producing a bandage material
AT63552B
(en )
1914-02-25
Method and device for the production of malt.