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A patent is a form. of right granted by the government to an inventor, giving the owne..
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Intellectual property rights （IPRs) are the protections （) to the creators of IP, and..
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（) has been defined as a "threat of harm made to compel a person to do something..
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西周灭商后,基本废除了商朝的奴隶占有制,将封建领主制推行全.....
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A （) is an incorrect understanding by one or more parties to a contract and may be us..
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最早提出消费者主权的是：A、哈耶克B、亚当斯密C、奥地利学派.....
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