Teadusliku avastuse ja leiutise õiguskaitse
By: koostanud H. Koitel.
Contributors: Koitel, Heino.
Publisher: Eesti NSV Teaduste Akadeemia
Published: 1977
Place of publication: Tallinn
Language: est
Number of pages: 219
Subjects: Inventions -- Estonia.; Patent laws and legislation -- Estonia.; Inventions -- Soviet Union.; Patent laws and legislation -- Soviet Union.
Notes: Includes bibliographical references.
Summary in Russian.