美國
US 12,697,281 B2
Puncture port, liquid storage container, production method for said puncture port, and production method for said liquid storage container
US 12,697,281 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：JMS CO., LTD.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- JMS CO., LTD.
- 發明人
- Hiroto SAKANE
- 公開日
- 2026-08-04
- 申請日
- 2023-10-11
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,281 B2 · US12697281 · 12697281
摘要
The present invention provides: a puncture port which is capable of ensuring sealability when a puncture is formed, regardless of the size of an insertion part of a puncture instrument; and a liquid storage container equipped with such a puncture port. A puncture port 40 is provided to a liquid storage container for storing a liquid, is to be punctured by a puncture instrument 200 equipped with a needle tube part 210 having a through-hole 215 formed therein, and comprises: a cylindrical port body 43; and a first partition wall 411 and a second partition wall 421 that are provided to the port b…
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專利局網站： 美國專利商標局（USPTO）