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Individual
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Individual
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Priority to ES0037973UpriorityCriticalpatent/ES37973U/es
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Elemento laminar de corcho con protección, consistente en una pieza laminar de corcho, de cualquier espesor, adherida inseparablemente a otra lámina de material termoplástico, preferiblemente de cloruro de polivinilo, de cualquier espesor, formando en conjunto una lámina que presenta en una cara una zona de corcho y en la otra una zona termoplástica de protección.
ES0037973U1953-09-031953-09-03Elemento laminar de corcho con protección
PendingES37973U
(es)