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Priority to JP14715185UpriorityCriticalpatent/JPH0324643Y2/ja
Publication of JPS6255603UpublicationCriticalpatent/JPS6255603U/ja
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Publication of JPH0324643Y2publicationCriticalpatent/JPH0324643Y2/ja
Method for the manufacture of a non woven fibre-based sheet material having a relief-like surface and sheet material articles formed from such material