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可專利性檢索之檢索技巧研究 以「專利工程師」為例rportal.lib.ntnu.edu.tw/bitstream/20.500.12235/89233/1/n069515002… · 析;實驗資料對照「專利檢索技巧與檢索功能一覽表」後進行分析。
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