Patent law revision.
Subtitle: Hearings, Ninety-third Congress, first session, pursuant to S. Res. 56, on S. 1321.
By: September 11, 12, and 14, 1973.
Publisher: U.S. Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 715
Subjects: Patent laws and legislation -- United States.
Notes: Includes bibliographical references.