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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。
Restaurant Brands International – the Miami-based company that owns Burger King, Popeyes and other brands – said Thursday it’s currently testing the OpenAI-powered headsets in 500 U.S. restaurants.
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