The Patent system, its economic and social basis
By: [prepared by Victor Abramson ... U.S. Treasury Dept.]
Contributors: United States. Dept. of the Treasury
Series: Study of the Subcommittee on Patents, Trademarks, and Copyrights -- no. 26
Publisher: U.S. G.P.O.
Published: 1960
Place of publication: Washington, D.C
Language: eng
Number of pages: 25
Subjects: Patents -- United States
Notes: At head of title: 86th Cong., 2nd sess. Committee print

With: Synthetic rubber. Washington, D.C. : U.S. G.P.O., 1959

Includes bibliographical references