✦ LIBER ✦
World patent information : Utilisation of Patent Protection in Europe. Representative survey carried out on behalf of the European Patent Office, Munich. 17 (2), 100–105
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 158 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0172-2190
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