Lydia Ivanovna Gorchakova

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Ulitsa Marx, RU

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Patents Grantslast 30 patents

Information Patent Grant
Boron nitride
- Patent number 5,849,242
- Issue date Dec 15, 1998
- British Technology Group Limited
- Lydia Nikolaevna Rusanova
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES