英语词汇“letters patent”是什么意思，“letters patent”的读音、用法及例句翻译-乐坝网

词汇	letters patent
释义	letters patentpl.n.（复数名词） A document issued by a government to a patentee granting an exclusive right to the enjoyment or possession of an invention.专利许可证：由政府颁发给某一专利申请人的文件，授予他某一发明的独家享用或所有权
随便看	different differentia differentiable differentiae differentiae differential differential analyzer differential calculus differential coefficient differential equation differential gear differential gearing differential rate differentials differential windlass differentiate differentiated differentiates differentiating differentiation differentiations differing differs difficult difficult

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