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Heikki Niiranen

Overall (All Time): #2,107,205 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7964065 Screen structure for use in the manufacture of a fiber product — 2011-06-21
7947203 Procedure and apparatus in dry forming of fibre layer — 2011-05-24

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