Cover rail for clamping on stationary sheet retainers of these devices for letter file, loose-leaf binder and the like.

• 1. 用于活页装订的文件簿及具有所述文件簿的活页夹 [P] . 中国专利： CN111434495A . 2020-07-21
• 2. 用于固定活页纸张的圆环活页夹机构 [P] . 中国专利： CN2813308Y . 2006-09-06
• 3. Cover rail for clamping on stationary sheet retainers of these devices for letter file, loose-leaf binder and the like. [P] . 德国专利： DE1881129U . 1963-10-24

  机译： 盖轨，用于夹紧这些设备的固定纸张固定器，以用于信函文件，活页装订器等。

• 4. Cover rail having at their aufreihloechern subsequent plotted in hz along slots for clamping on stationary sheet retainers of these devices for letter file, loose-leaf binder and the like. [P] . 德国专利： DE926905C . 1955-04-25

  机译： 盖轨随后沿其槽口在hz处沿槽口以hz绘制，以用于夹持在这些装置的固定纸张保持器上，以用于信函文件，活页夹等。

• 5. Cover rail for clamping of documents to stationary sheet retainers of letter file mechanisms [P] . 德国专利： DE1153723B . 1963-09-05

  机译： 盖轨，用于将文件夹紧到信函文件机构的固定纸张固定器上

• 1. Design on power-rail esd clamp circuit for 3.3-V I/O interface by using only 1-V/2.5-V low-voltage devices in a 130-NM CMOS process [C] . Ming-Dou Ker, Wen-Yi Chen, Kuo-Chum Hsu Reliability Physics Symposium, 2005. Proceedings. 43rd Annual. 2005 IEEE International . 2005
• 2. Design on power-rail ESD clamp circuit for 3.3-V I/O interface by using only 1-V/2.5-V low-voltage devices in a 130-nm CMOS process [O] . Ming-dou Ker, Senior Member, Wen-yi Chen, 2015
• 3. Initial Submission: TSCA Health & Safety Study Cover Sheet w/Continuation Sheet re Preliminary Results of Eye Irritation Study of 2-Methyl-1,3-Pentanediol in the Rabbit, w/Cover Letter dated 10/2/1998 [R] . 1998

• 1. 弧轨自锁椎弓根矫形固定器Ⅱ(ALPFⅡ)治疗脊柱疾病临床应用研究 [C] . 张恩忠 ,杨永军 ,周纪平 . 第三届中西医结合脊柱及相关疾病学术年会 . 2009
• 2. 一种低电压用于高效率单片DC/DC转换器的轨对轨运算放大器的设计 [A] . 孙芳 . 2010