AT57951B
(en )
1913-02-25
Process for making a plaster.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH46708A
(en )
1910-05-02
Process for the production of a new type of chocolate
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.
CH48314A
(en )
1910-10-01
Process for the production of a weather-resistant plaster
CH49777A
(en )
1911-03-16
Process for making a magnesium alloy
CH51371A
(en )
1911-09-01
Process for making a magnesium alloy
CH66036A
(en )
1914-09-01
process for making a durable nitrobenzenediazonium compound
CH66037A
(en )
1914-08-01
process for making a durable nitrobenzenediazonium compound
CH52023A
(en )
1911-10-02
Process for the production of a tannin-silver-protein compound
AT41517B
(en )
1910-03-25
Process for producing a celluloid-like mass.
CH43435A
(en )
1909-05-01
Process for making a plastering mortar
CH45321A
(en )
1909-11-01
Process for producing a copper oxide ammonia solution
AT57952B
(en )
1913-02-25
Method for producing a road surface.
CH45261A
(en )
1909-11-01
Process for the production of a magnesia cement
CH47066A
(en )
1910-06-01
Process for the production of a nailable artificial stone for walls, walls, ceilings, insulation etc.
CH69959A
(en )
1915-08-02
Process for the production of a highly effective, water-soluble disinfectant soap
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
AT46647B
(en )
1911-02-25
Process for the production of cementitious binders.
CH49730A
(en )
1911-03-16
Process for manufacturing components
CH54601A
(en )
1912-06-01
Process for manufacturing components
CH42285A
(en )
1909-01-16
Method for producing a plastering compound for masonry
CH53777A
(en )
1912-04-01
Process for producing a celluloid-like, non-inflammable mass
CH43864A
(en )
1909-06-16
Process for manufacturing components
CH42140A
(en )
1909-01-02
Process for the production of a cladding for surfaces of rooms