Stronger protection or technological revolution what is behind the recent surge in patentingn
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Cambridge
National Bureau of Economic Research
1997.
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| Pynciau: | |
| Mynediad Ar-lein: | Click here to download the fulltext |