NII Grafit Research Institute

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Patents Grantslast 30 patents

Information Patent Grant
Anti-oxidation protection of carbon-based materials
- Patent number 5,660,880
- Issue date Aug 26, 1997
- Aerospatiale Societe Nationale Industrielle
- Valeriya Veniaminovna Rodionova
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing articles of carbon-silicon carbide composite...
- Patent number 5,635,300
- Issue date Jun 3, 1997
- NII Grafit Research Institute
- Valery I. Kostikov
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

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