Invention Grant
US09227882B2 Reinforced natural or conglomerated stone plate-like element and multilayered protective coating thereof 有权
强化天然或聚集的石板状元件及其多层保护涂层

Reinforced natural or conglomerated stone plate-like element and multilayered protective coating thereof
Abstract:
Reinforced natural or conglomerate stone plate-like element and multilayered protective coating that includes a substrate of natural or conglomerated stone material and a multi-layered coating providing protection of the substrate against chemical and wearing mechanical agents acting on the element. The multi-layered coating includes three single or multiple film forming composition layers.
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