Invention Grant
US08765840B2 Artificial marble, and system and method of producing artificial marble 有权
人造大理石,生产人造大理石的系统和方法

Artificial marble, and system and method of producing artificial marble
Abstract:
An artificial stone slab comprises a plurality of coated lumps of composite stone material, wherein at least a first set of the plurality of coated lumps are substantially in contact with one another, and wherein at least a second set of the plurality of coated lumps are spaced apart by one or more fillers. An engineered stone slab comprises a plurality of coated lumps of composite stone material, wherein at least a portion of the coated lumps comprise an inner core having a first color and an outer layer having a second, different, color.
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