FIELD: incrustation by amber. SUBSTANCE: the method consists in the fact that before placement in a seat amber is ground to obtain crumb with granules of various size, and after placement in the seat the obtained amber crumb is impregnated with a liquid compound based on epoxy resin and seasoned to solidification. EFFECT: enhanced quality. 4 cl, 2 dwg
Authors
Dates
2004-04-20—Published
2002-06-13—Filed