The Canadian law and practice relating to letters patent for inventions /
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| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Toronto :
Carswell Company,
c1948.
|
| Vydání: | 3rd. ed. |
| Témata: |
| Popis jednotky: | Includes index. Spine title: Canadian patent law and practice. Third edition in two volumes. |
|---|---|
| Fyzický popis: | 2 vols. ; 24 cm. |