Tightenable, elastic hole screen bottom for undesired wear end cargoes

• 1. 用于减少不希望方向上的信号辐射的天线系统和方法 [P] . 中国专利： CN110224232B . 2021.09.28
• 2. 制冷系统和用于从制冷剂中去除不希望有的材料的系统 [P] . 中国专利： CN214619888U . 2021-11-05
• 3. Tightenable, elastic hole screen bottom of solid material. [P] . 德国专利： DE1270936B . 1968-06-20

  机译： 固体材料的可拧紧的弹性孔筛底部。

• 4. Tightenable, elastic hole screen bottom of solid material. [P] . 德国专利： DE1968419U . 1967-09-14

  机译： 固体材料的可拧紧的弹性孔筛底部。

• 5. Tightenable, elastic hole screen bottom of solid material. [P] . 德国专利： DE1225473B . 1966-09-22

  机译： 固体材料的可拧紧的弹性孔筛底部。

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• 1. Sealing of Ejection Hole at the Bottom of Projectile for Wired Transmission System of Penetration Data [J] . Huiming Ma ,Ya Zhang ,Shizhong Li . 北京理工大学学报：英文版 . 2017,第3期
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