STONE FOR JEWELRY ARTICLES Russian patent published in 2002 - IPC

Abstract RU 2189769 C2

FIELD: jewelry. SUBSTANCE: artificial stone has holder preferably made in the form of plate, whose upper surface is provided with at least one slot made in the form of truncated cone and having layer of precious stone produced by gaseous deposition. Stone may have not only special optical properties, such as brightness and sparkling, but also predetermined sizes of upper surfaces. EFFECT: simplified structure and increased aesthetic effect. 15 cl, 5 dwg

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RU 2 189 769 C2

Authors

Vinter Ehrnst Mikhaehl'

Shafer Lotar

Mattee Torsten

Dates

2002-09-27Published

1998-09-23Filed