Official Gazette of the United States Patent and Trademark Office . Patents
Código CCN: 053672-5
| ISSN (Online): 0098-1133 |
| Country: Não informado |
| Publisher: U.S. Department of Commerce |
| Imprenta:
Washington:
U.S. Department of Commerce,
1971
|
| Área de numeração: Vol. 883, No. 1 (1971)-Vol. 1262, No. 4 (Sept. 2002) |
| Similar Items: Official Gazette of the United States Patent and Trademark Office |