Osnovnye problemy izobretatelʹstva
Subtitle: patentnai͡a okhrana sovetskogo ėksporta
By: I.I͡A. Kheĭfet͡s ; pod redakt͡sieĭ I͡U.O. Lengieli͡a i I.I. Matveeva
Contributors: Lengielʹ, I͡U. O. (I͡Uliĭ Osipovich); Matveev, I. I.; Vsesoi͡uznai͡a torgovai͡a palata (Soviet Union)
Publisher: Vneshtorgizdat
Published: 1935
Place of publication: Moskva
Language: rus
Number of pages: 325
Subjects: Patent laws and legislation; Technology transfer; Law and legislation; Technological innovations; Foreign trade regulation
Notes: At head of title: Vsesoi͡uznai͡a torgovai͡a palata.

Includes bibliographical references.