Trilateral statistical report, 1997.
| Other author | United States. Patent and Trademark Office. |
| Other author | Japan. Tokkyochō. |
| Other author | European Patent Office. |
| Format | Book |
| Publication Info | [Washington, D.C.] : [U.S. Dept. of Commerce, Patent and Trademark Office], [1997] |
| Description | v, 40 pages : illustrations ; 28 cm |
| Subjects |
| Abstract | Provides annual statistics on the U.S. Patent and Trademark Office, European Patent Office, and Japanese Patent Office. |
| General note | "The report is a supplement to the separate annual reports of each of the three Offices". -- Preface. |
| Govt. docs number | C 21.2:T 73/997 |