Distribution of patents issued to corporations (1939-55)
Subtitle: study of the Subcommittee on Patents, Trademarks, and Copyrights of Committee on the Judiciary, United States Senate, Eighty-Fourth Congress, Second Session
Series: Study of the Subcommittee on Patents, Trademarks, and Copyrights -- no. 3
Publisher: G.P.O.
Published: 1957
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Patent laws and legislation -- United States; Corporations -- United States
Notes: Cover title

"Pursuant to S. Res. 167."