Invention Grant
US09034443B2 Container composed of a multilayer paper material and method for obtaining such a container 有权
由多层纸材料构成的容器和用于获得这种容器的方法

Container composed of a multilayer paper material and method for obtaining such a container
Abstract:
A multilayer papery material container includes at least one first sheet of a three-dimensional structure and at least one second sheet fixed to the first sheet and defining empty spaces therewith, wherein at least the second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions, and wherein the container includes a lateral wall provided with a relief motif.
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