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Priority to PL20633778ApriorityCriticalpatent/PL114015B2/pl
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Publication of PL114015B2publicationCriticalpatent/PL114015B2/pl
Foerfarande och anordning foer soenderdelning av fibroesa komprimerbara material under samtidig transport av dessa fraon en anlaeggning med ett visst tryck till en anlaeggning med ett laegre tryck