許履塵

Overview

Works:	1 works in 0 publications in 0 languages

Titles

笑談專利演義 : = 唐老鴨和乒乓球 / by: 許履塵 (Language materials, printed)

新世代專利遊戲規則 : = 搞什麼飛機? / by: 許履塵 (Language materials, printed)

笑談專利演義 : = 唐老鴨和兵乓球 / by: 許履塵 (Language materials, printed)

智財拼圖競賽 : = 發明要順應人性 / by: 許履塵 (Language materials, printed)

Subjects