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
CH45261A
(en )
1909-11-01
Process for the production of a magnesia cement
AT22844B
(en )
1906-01-25
Process for the production of a rubber substitute.
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
DE173035C
(en )
1906-07-05
PROCESS FOR THE MANUFACTURE OF IRON CONCRETE STRUCTURES
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.
CH40146A
(en )
1908-06-01
Process for the production of an acid-resistant cement
AT31807B
(en )
1908-02-10
Process for the production of magnesia cement compounds.
CH42533A
(en )
1909-02-01
Process for the manufacture of a leather substitute
AT27643B
(en )
1907-02-25
Process for the production of a cosmetic preparation for oral care.
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
CH41333A
(en )
1908-10-01
Process for the preparation of a disinfectant
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
CH49382A
(en )
1911-02-01
Process for the production of magnesia cement
CH41583A
(en )
1908-11-02
Process for the continuous production of calcium carbide
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT26335B
(en )
1906-11-10
Process for the production of celluloid-like masses.
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH36369A
(en )
1906-12-31
Two-part mold for the manufacture of cement pipes
CH49756A
(en )
1911-03-16
Process for the production of calcium carbide fittings
CH43435A
(en )
1909-05-01
Process for making a plastering mortar
AT23589B
(en )
1906-03-26
Process for the production of artificial coal crusts in tobacco pipes.