AT36294B
(en )
1909-02-25
Process for the production of drive belts and cords.
AT41028B
(en )
1910-02-25
Process for the production of water-binding hydrocarbons.
CH41936A
(en )
1908-12-16
Process for the production of chain links
AT41194B
(en )
1910-02-25
Process for the production of oxygen baths.
CH40274A
(en )
1908-06-16
Process for the production of potassium persulfate
CH40275A
(en )
1908-06-16
Process for the production of ammonium persulfate
CH45947A
(en )
1910-01-17
Process for the manufacture of rope belts
CH42224A
(en )
1909-01-16
Process for the production of relief images
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
AT64202B
(en )
1914-04-10
Process for the production of Turkish red oil-like products.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH41935A
(en )
1908-12-16
Process and machine for the production of brazed cord chains
AT46741B
(en )
1911-02-25
Process for the production of lace.
AT46567B
(en )
1911-02-25
Process for the manufacture of wood products.
CH40186A
(en )
1908-06-16
Process for the production of sodium persulfate
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH47405A
(en )
1910-07-01
Process for the production of appliqué curtains
AT41147B
(en )
1910-02-25
Process for the production of threads from kapok fibers.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH40041A
(en )
1908-06-01
Machine for the production of pressed cigars
CH44373A
(en )
1909-08-02
Process for the production of shaped pieces from small cork
CH40972A
(en )
1908-09-01
Process for the manufacture of cellulosic structures
AT57774B
(en )
1913-02-25
Process for the production of filter discs.
CH41583A
(en )
1908-11-02
Process for the continuous production of calcium carbide