AT22844B
(en )
1906-01-25
Process for the production of a rubber substitute.
CH42533A
(en )
1909-02-01
Process for the manufacture of a leather substitute
AT28409B
(en )
1907-05-10
Process for the production of a dental cement.
CH45099A
(en )
1909-10-16
Process for the production of an externally reinforced concrete body
AT23245B
(en )
1906-02-26
Process for the production of a dust binder.
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
AT36350B
(en )
1909-02-25
Process for the production of a rubber substitute compound.
CH40146A
(en )
1908-06-01
Process for the production of an acid-resistant cement
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
CH48716A
(en )
1910-11-16
Process for the production of rubber stamps
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
AT71274B
(en )
1916-02-25
Process for the production of a tanning agent.
CH43912A
(en )
1909-07-01
Process for the production of galvanic chromium deposits
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH40471A
(en )
1908-07-16
Process for the production of a fertilizer containing phosphate
CH45261A
(en )
1909-11-01
Process for the production of a magnesia cement
CH41583A
(en )
1908-11-02
Process for the continuous production of calcium carbide
CH48598A
(en )
1910-11-01
Process for the production of a powdery adhesive
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
CH73106A
(en )
1916-10-02
Process for the production of a leather substitute
CH46334A
(en )
1910-03-16
Process for the production of a hydrocarbon suitable for the manufacture of artificial para rubber
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
CH43762A
(en )
1909-06-01
Process for the production of a new type of finishing agent
CH41486A
(en )
1908-10-16
Process for the production of large surface coolers
CH51813A
(en )
1911-09-16
Process for the production of a soap-like, solid cleaning agent for leather