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A New Manufacturing process of Artificial Stone, consisting in kneading Hard Sand, soda Lime silicate Solid, and after molding and pressing the mixture, put it in an oven.At high temperature, to obtain a Perfect Union of
A New Manufacturing process of Artificial Stone, consisting in kneading Hard Sand, soda Lime silicate Solid, and after molding and pressing the mixture, put it in an oven.At high temperature, to obtain a Perfect Union of
