letter of patent

基本解释

• 專利証書

英汉例句

雙語例句

• Thou deservest the letters-patent of the beautiful woman.
  你有資格獲得‘發明美女’的証書。
• It's not necessary to transfer the possession of letters patent for the creation of the pledge right of patent right.
  專利權質權的設定不以移轉專利証書的佔有爲必要。

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