Statutory rules and orders made under the Patents and designs Act, 1911 (II of 1911 as modified up to the 31st December 1962).
| מחבר תאגידי: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
Karachi
Manager of Publications, Gov't of Pakistan
1965.
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| נושאים: |