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2024-09-19 21:39:35

:segasaturn: on Nostr: Redpill me on Brazilian patents, why are PI0113271-7 and PI0109962-0 still active if ...

Redpill me on Brazilian patents, why are PI0113271-7 and PI0109962-0 still active if they were filed in 2001 and published in 2003?
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