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pct发明专利是什么

PCT发明专利是指依据《专利合作条约》(Patent Cooperation Treaty,简称PCT)进行的国际专利申请。它是一种简化多国专利申请过程的国际合作机制,使申请人能够通过一份国际申请向多个PCT成员国申请专利保护。
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