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Sharp Corp
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Sharp Corp
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Priority to JP18138687ApriorityCriticalpatent/JPS6424697A/ja
Publication of JPS6424697ApublicationCriticalpatent/JPS6424697A/ja
Fremgangsmåte og apparat for fremstilling av cellulosefiber-strukturer gjennom selektivt redusert avvannings, og cellulosefiber-strukturer fremstilt derved
Foerfarande foer avvattning av pappersmassa med samtidig formning av en pappersbana medelst ett dubbelvirasystem och en anordning tillaempande ett dylikt foerfarande.