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| Determination of Extent of Protection for Invention and Utility Model Patents | |
| 摘 要： | The patent right is an intangible property right, which, as a civil right, notably differs from the tangible property right whose subject matter is observable, touchable property with definite extent of protection. By contrast, the patent right, a right for intellectual achievement, is intangible, with the necessity for its extent of protection to be defined under the law. |
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