slotted u-shaped einlageschiene for concrete structures.

• 1. 将浇筑用U形槽定位在混凝土结构中的装置 [P] . 中国专利： CN2693870Y . 2005.04.20
• 2. 用于弹性纤维的整理剂及使用所述整理剂生产的弹性纤维 [P] . 中国专利： CN1280475C . 2006.10.18
• 3. geschlizte einlageschiene for concrete structures. [P] . 瑞士专利： CH121051A . 1927-06-16

  机译： 开槽的插入式导轨，用于混凝土结构。

• 4. slotted hollow einlageschiene for concrete structures [P] . 德国专利： DE000000453332A . 1927-12-02

  机译： 开缝空心空心橡胶用于混凝土结构

• 5. u-shaped schalungsstein for concrete structures. [P] . 瑞士专利： CH189342A . 1937-02-28

  机译： 用于混凝土结构的U型schalungsstein。

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• 1. Double U-Shaped Slots Loaded Stacked Patch Antenna for Multiband Operation [J] . Nagendra Prasad Yadav . 天线与传播（英文） . 2015,第2期
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