Statutory rules and orders made under the Patents and designs Act, 1911 (II of 1911 as modified up to the 31st December 1962).
| Institution som forfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Karachi
Manager of Publications, Gov't of Pakistan
1965.
|
| Fag: |