Artificial ore and coating material or refractory block...

Compositions: ceramic – Ceramic compositions – Refractory

Reexamination Certificate

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Reexamination Certificate

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07112548

ABSTRACT:
An artificial ore, characterized in that it is prepared by melting one of silicon, a silicon compound, tourmaline and a ceramic, and adding iron, aluminum and calcium into the resultant melt to melt them, followed by cooling to a mass. The artificial core has good thermal properties such as heat conductivity, heat diffusion coefficient and fire resistance temperature, can dissociate molecules in a liquid, and further can prevent the electrification by static charge and the transmission of an electromagnetic wave.

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patent: 6-115927 (1994-04-01), None
patent: 11-106853 (1999-04-01), None

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