特許庁 (JPO Channel) 商標_動画 vol.22 (embedded/playlist)

JPO Channel Video

Risk of Counterfeit Products JPO Channel Video

JPO
特許庁 (JPO Channel) 商標_動画 vol.18

Counterfeit products are fakes or unauthorized replicas of the real product. Counterfeit products are often produced with the intent to take advantage of the superior value of the imitated product.(from wikipedia)

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