美國
US 12,697,800 B2
Multilayer plate
US 12,697,800 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：VARIOWELL DEVELOPMENT GMBH。PDF 可在本頁下載，未登入每天最多 5 篇。
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- 申請人
- VARIOWELL DEVELOPMENT GMBH
- 發明人
- Tobias KIRCHHOFF
- 公開日
- 2026-08-04
- 申請日
- 2022-07-27
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,800 B2 · US12697800 · 12697800
摘要
A multilayer plate is disclosed which includes three layers. A carbon layer is covered by a metallic layer, and a substrate layer is covered at least partially by the carbon layer and the metallic layer. The metallic layer includes a first zone and a second zone. The first zone is a zone defined by the carbon layer and the second zone is a zone defined by carbon layer-free zone. The substrate layer is made of a polyurethane flexible foam. The first zone has a higher thermal conductivity as the second zone.…
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專利局網站： 美國專利商標局（USPTO）