英国知的財産庁(UKIPO) 商標_動画(embedded/playlist)vol.1

英国知的財産庁 動画 IP Basics

IP Basics 英国知的財産庁 動画 IP Basics

英国知的財産庁 The Intellectual Property Office (UKIPO)
英国知的財産庁(UKIPO) 商標 動画(embedded)vol.2

The Intellectual Property Office (IPO) is the official UK government body responsible for intellectual property (IP) rights including patents, designs, trade marks and copyright.

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