Cooking container is lined partially with inorganic or crystalline layer made of fragile material, particularly from natural stone, where layer, made of fragile material, is covered or sealed by partially transparent protective layer

摘要

The cooking container is lined partially with an inorganic or crystalline layer made of fragile material, particularly from natural stone. The fragile material has constituent components of granite, where the inorganic or crystalline layer has thickness less than one millimeter. The layer, made of fragile material, is covered or sealed by a partially transparent protective layer.