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[70]PCT(Patent Cooperation Treaty)即专利合作条约,是专利领域的一项国际合作条约。PCT专利申请受理量是指国家知识产权局作为PCT专利申请受理局受理的PCT专利申请数量。

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Witty and thought-provoking, Professor Chang sets out to challenge ideas about the free-market economy which he believes have been too easily accepted for decades.

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