METHOD OF PREPARING DIAMONDS Russian patent published in 1997 - IPC

Abstract RU 2083489 C1

FIELD: artificial diamonds. SUBSTANCE: artificial diamonds fit to be used for manufacturing superhard tools and in jeweler's industry are prepared by way of exposing dispersion of graphite in liquid xenon disposed in spherical ultrasonic concentrator to high pressure and temperature. The latter are provided by ultrasonic vibrations. EFFECT: improved procedure. 1 dwg

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RU 2 083 489 C1

Authors

Zubrilov Sergej Pavlovich

Zubrilov Andrej Sergeevich

Dates

1997-07-10—Published

1994-09-29—Filed