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Individual
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Individual
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Priority to ES141108UpriorityCriticalpatent/ES141108U/es
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Nuevo papel y sobres de embalaje caracterizado por el hecho de que el papel o sobre tiene sus paredes dobles de papel resistente dejando una cámara de separación entre las mismas en cual cámara hay dispuesto papel de periódico o similar debidamente cortado cual papel de periódico actúa de elemento de mullido.
ES141108U1968-08-211968-08-21Nuevo papel y sobre de embalajes
PendingES141108U
(es)