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A method for obtaining cavities on surfaces of ceramic items and an apparatus for making ceramic items having at least one surface provided with cavities
A method for obtaining cavities on surfaces of ceramic items and an apparatus for making ceramic items having at least one surface provided with cavities
The method for obtaining cavities (9) in surfaces (2A) of ceramic items (2), according to predetermined directions and patterns, involves the creation of cavities (9) in said surfaces (2A) of said ceramic items (2) in a high-cohesion green state.
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