Patent law revision
Subtitle: hearings before the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, ninety-third Congress, first session on S. 1321, September 11,12, and 14, 1973.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Number of pages: 715
Subjects: Patent laws and legislation -- United States.