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陳啟桐.

Overview

Works:	3 works in 1 publications in 1 languages

Titles

發明專利申請及說明書撰寫實務 : = 機械、電子、軟體 = Practices in applying and drafting patent specification of invention patents : machinery, electronics and software related inventions / by: 陳啟桐. (Language materials, printed)

Subjects

專利. 發明.

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