COMPOUND FOR MAKING TOOTH MODELS FOR FIXED PORCELAIN DENTURES

Title:

COMPOUND FOR MAKING TOOTH MODELS FOR FIXED PORCELAIN DENTURES

Document Type and Number:

WIPO Patent Application WO/1990/003160

Kind Code:

A1

Abstract:

The compound comprises aluminium oxide, magnesium oxide, titanium oxide and an oxynitrate of a metal of the III group. These components are used in the following proportions in per cent by weight: aluminium oxide 60-65, magnesium oxide 17-20, titanium oxide 13-15, oxynitrate of a metal of the III group 3-5.

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Inventors:

SUVOROV STANISLAV ALEXEEVICH (SU)
PERZASHKEVICH LEONID MATVEEVIC (SU)
MAKAROV VLADIMIR NIKOLAEVICH (SU)
VLASOV VLADIMIR VLADIMIROVICH (SU)
KOVAL PETR NIKOLAEVICH (SU)
KOLOMEITSEV VIKTOR VLADIMIROVI (SU)

Application Number:

PCT/SU1988/000189

Publication Date:

April 05, 1990

Filing Date:

September 27, 1988

Export Citation:

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Assignee:

LE T I IM LENSO (SU)

International Classes:

A61K6/06; A61K6/90; (IPC1-7): A61K6/10

Domestic Patent References:

WO1982003007A1

1982-09-16

Foreign References:

EP0124750B1	1986-09-03
DE3630321A1	1988-03-10

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