The Canadian law and practice relating to letters patent for inventions /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Toronto :
Carswell Company,
c1948.
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| Edition: | 3rd. ed. |
| Subjects: |
| Item Description: | Includes index. Spine title: Canadian patent law and practice. Third edition in two volumes. |
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| Physical Description: | 2 vols. ; 24 cm. |