Polish patent law
Subtitle: a guidebook to the legislation in force on July 1, 1962
By: by Waclaw Walewski.
Contributors: Polska Izba Handlu Zagranicznego.
Series: Legal issues series
Publisher: Polish Chamber of Foreign Trade
Published: 1962
Place of publication: Warsaw
Language: eng
Number of pages: 36
Subjects: Patent laws and legislation -- Poland.
Notes: Translation of Informator o polskim prawie patentowym.