The intellectual property right time limit of our products can be said to be indefinite, because we adopt and encapsulate technology most — can't dismantle, dismantle and scrap by force.
我们的产品的知识产权期限可以说是无限期,因为我们采用最封装技术- - -不可拆卸,强行拆卸就报废。
The utility model discloses an anti-dismantle screw, and aims to provide an anti-dismantle screw for preventing being loosened and dismounted by general-purpose tools.
本实用新型公开了一种防拆卸螺丝,要解决的技术问题在于提供一种防止使用通用工 具松动、拆卸的防拆卸螺丝。
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