United States. Patent and Trademark Office

Washington, D.C. : U.S. Dept. of Commerce, Patent and Trademark Office : For sale by the U.S. G.P.O., Supt. of Docs., [1993-

SML, Microform (Non-Circulating) >> C 21.14/2:T 67/993

Books / Microforms

United States. Patent and Trademark Office

[Washington, D.C.] : U.S. Dept. of Commerce, Patent and Trademark Office, [1989]

SML, Microform (Non-Circulating) >> C 21.2:T 59

Books / Microforms

[Washington, D.C.] : U.S. Dept. of Commerce, Patent and Trademark Office : [Supt. of Docs, U.S. G.P.O., distributor]

Law Library

Journals & Newspapers / Microforms