The American patent system : message from the president of the United States transmitting the report of the National Patent Planning Commission ... June 18, 1943.
| Data(s) |
05/10/2024
|
|---|---|
| Resumo |
Mode of access: Internet. |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington : United States Government Printing Office, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Patents |
| Tipo |
text |
