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Individual
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Individual
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Priority to ES0085133UpriorityCriticalpatent/ES85133Y/en
Publication of ES85133UpublicationCriticalpatent/ES85133U/en
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Publication of ES85133YpublicationCriticalpatent/ES85133Y/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
NEW CARPET, characterized by being constituted by a hermetic cover of non-porous material that contains in its interior a sheet of spongy material of slightly smaller dimensions than the envelope. (Machine-translation by Google Translate, not legally binding)