GUANG DONG SHENG SHI CHANG JIAN DU GUAN LI JU ( ZHI SHI CHAN QUAN JU ) , GUO JIA ZHI SHI CHAN QUAN JU ZHUAN LI JU ZHUAN LI SHEN CHA XIE ZUO GUANG DONG ZHONG XIN books & textbook
Patent Analysis and Countermeasures of Integrated Circuit Industry in Guangdong Province(Chinese Edition)
Intellectual Property Press /2022-02-01 Paperback
isbn-10: 7513080453 / isbn-13: 9787513080453