METHOD OF PRODUCTION OF AMBER ARTICLES Russian patent published in 2003 - IPC

Abstract RU 2203916 C1

FIELD: production of decorative articles and adornments. SUBSTANCE: articles are made from amber flour by forming fluidized bed of amber flour acted on by compressed inert gas in which mold heated preliminarily to 180-220 C is lowered and is periodically raised till layer of amber of required thickness has been formed on it. EFFECT: facilitated procedure without use of high-power presses. 1 dwg

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RU 2 203 916 C1

Authors

Tilipalov V.N.

Dumenko Ju.V.

Aleshkevich V.V.

Akimov S.S.

Kazimirchenko S.V.

Dates

2003-05-10—Published

2001-12-13—Filed