METHOD FOR PRODUCING ARTICLES FROM POWDERED AMBER Russian patent published in 2003 - IPC

Abstract RU 2200674 C2

FIELD: manufacture of amber articles. SUBSTANCE: method involves feeding amber to working surface of press mold walls by means of flow pressurized inert gas, such as nitrogen. EFFECT: increased efficiency and improved quality of amber powder articles. 2 cl, 1 dwg

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RU 2 200 674 C2

Authors

Tilipalov V.N.

Aleshkevich V.V.

Dumenko Ju.V.

Dates

2003-03-20—Published

2001-04-09—Filed