Authorization of funds for the Patent and Trademark Office [microform] : hearing before the Subcommittee on Patents, Copyrights, and Trademarks of the Committee on the Judiciary, United States Senate, One Hundred Second Congress, first session on S. 793 ... April 11, 1991.
United States.Congress.Senate.Committee on the Judiciary.Subcommittee on Patents, Copyrights, and Trademarks.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1991.
"Serial no. J-102-11."
Includes bibliographical references.
Microfiche.
United States. Patent and Trademark Office
Patents