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IPC

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Application

2001107763/12, 2001-03-22

(24)

Start date

2001-03-22

(22)

Actual filing date

2001-03-22

(45)

Published

2002-11-27

(72)

Inventor

Tilipalov V.N.Aleshkevich V.V.

(73)

Holder

Kaliningradskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD FOR MANUFACTURE OF DECORATIVE ARTISTIC AND TECHNICAL ARTICLES FROM AMBER COMPOSITIONS Russian patent published in 2002 - IPC

Abstract RU 2193494 C1

FIELD: production of decorative articles. SUBSTANCE: method involves pouring composition into casting mold; providing curing of composition; withdrawing article from casting mold by placing it in liquid medium having temperature exceeding casting mold melting temperature but below composition melting temperature; separating casting mold material from ingot by different density values for casting mold and ingot materials. EFFECT: increased efficiency and reduced labor intensity. 4 dwg

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RU 2 193 494 C1

Authors

Tilipalov V.N.

Aleshkevich V.V.

Dates

2002-11-27—Published

2001-03-22—Filed

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