Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B44F9/08—Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects
Landscapes
Farming Of Fish And Shellfish
(AREA)
Adornments
(AREA)
Description
BERLIN. GEDRUCKT'IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Patent-Anspruch:Patent claim:Verfahren zur Herstellung von Perlmutter-Imitation, bestehend entweder im Beimischen
von Perlmuttersplittern unter Nitrocellulose vor oder nach Lösung derselben oder im Aufstreuen
und Befestigen von Perlmuttersplittern auf fertige Celluloidplatten.Process for the production of mother-of-pearl imitation, consisting either in admixture
of mother-of-pearl splinters under nitrocellulose before or after dissolving them or when sprinkling them on
and attaching mother-of-pearl fragments to finished celluloid plates.
DENDAT32874D
Process for the production of imitation mother-of-pearl
Expired - LifetimeDE32874C
(en)
Process for converting thin plates or sheets, as well as thin-walled hollow bodies made of gelatin or viscose into waterproof, flexible and non-flammable structures
Process for the production of water-insoluble or difficult to swell, transparent structures, such as films, foils, threads, coverings or the like, from cellulose ethers by means of protein-precipitating agents
Process for the production of decals, which consist of a sheet of paper serving as a printing underlay and a sheet of paper which can be removed from this together with the printing and which serves as a carrier for the latter