Inventions and patents : an introduction to patent system
With special reference to Pakistan.
Gardado en:
| OCLC: | 2136938 |
|---|---|
| Autor Principal: | |
| Idioma: | English |
| Publicado: |
Karachi :
Toor,
1974.
|
| Subjects: | |
| Formato: | Monograph Note that CRL will digitize material from the collection when copyright allows. |