Találmányok, szabadalmak
Subtitle: műszaki alkotások jogvédelme és értékesítése
By: Gazda István, Kövesdi Dezső, Vida Sándor.
Contributors: Kövesdi, Dezső; Vida, Sándor.
Publisher: Közgazdasági és Jogi Könyvkiadó
Published: 1985
Place of publication: Budapest
Language: hun
Number of pages: 370
Subjects: Patent laws and legislation -- Hungary.
Notes: Bibliography: p. 369-[371]