Tʻŭkhŏpŏp munje yŏnʼgu
By: Hwang Chong-hwan chŏ.
Edition: Chʻopʻan
Publisher: Hanʼguk Kongŏp Soyukwŏn Akʻademi
Published: 1989
Place of publication: Sŏul Tʻŭk]yŏlsi
Language: kor
Number of pages: 664
Subjects: Patent laws and legislation -- Korea (South); Patent laws and legislation -- Korea (South) -- Examinations, questions, etc