device for the separation of multi digit wertpaaren according to the sign of the current difference of the wertpaare

• 1. 一种世界历史讲解地球仪 [P] . 中国专利： CN214410519U . 2021-10-15
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  机译： 利用板状电极中的电流密度差进行颗粒浓缩和分离的装置

• 4. Device for introduction into a computing device of difference values from multi-digit, -, - value pairs [P] . 德国专利： DE1105218B . 1961-04-20

  机译： 用于将多位数，-，-值对的差值引入计算设备的设备

• 5. A method for the separation of currents of displacement, multi-layer stack bar-type elements and valve device for the separation of the currents of multilayer stack bar-type elements [P] . 德国专利： DE60204963T2 . 2006-05-18

  机译： 位移电流的分离方法，多层堆叠棒状元件和阀装置，用于分离多层堆叠棒状元件的电流

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