One of a kind-- patents and trademarks : customer service plan.

Bibliographic Details
Corporate Author: United States. Patent and Trademark Office
Format: Government Document Book
Language:English
Published: [Washington, D.C.] : U.S. Patent and Trademark Office, [1994?]
Subjects:
Description
Physical Description:15 pages : illustrations ; 28 cm. + 1 folder containing 6 cards (23 x 10 cm.)