AT23744B
(en )
1906-04-10
Method of making a reinforced wooden beam.
CH45099A
(en )
1909-10-16
Process for the production of an externally reinforced concrete body
CH42533A
(en )
1909-02-01
Process for the manufacture of a leather substitute
CH37197A
(en )
1907-05-15
Reinforced beam for making ceilings
AT22844B
(en )
1906-01-25
Process for the production of a rubber substitute.
CH42702A
(en )
1909-02-16
Method of making a solid detergent
AT28409B
(en )
1907-05-10
Process for the production of a dental cement.
CH41333A
(en )
1908-10-01
Process for the preparation of a disinfectant
AT23123B
(en )
1906-02-26
Method of making scissor blades.
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
CH44686A
(en )
1909-09-01
Process for the preparation of a ß-naphthylindigo containing bromine
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.
AT27675B
(en )
1907-02-25
Method for producing an imitation horsehair.
CH43435A
(en )
1909-05-01
Process for making a plastering mortar
AT23549B
(en )
1906-03-26
Method of making polish.
CH45423A
(en )
1909-11-16
Process for the production of a building element as a surrogate for wood
AT36419B
(en )
1909-02-25
Process for the evolution of oxygen.
AT23245B
(en )
1906-02-26
Process for the production of a dust binder.
CH44580A
(en )
1909-09-01
Method of manufacturing a thermocouple
AT57951B
(en )
1913-02-25
Process for making a plaster.
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT31932B
(en )
1908-02-25
Method of making walls for metal furniture.
CH43101A
(en )
1909-04-01
Method of manufacturing a burner body