Tube cleaning device for removing sludge of straight and curved lines, in particular beer, lines.

• 1. 改进的尤其是用于内燃机的、将直线运动转化成曲线运动或反之亦然的系统 [P] . 中国专利： CN101065562B . 2011.04.13
• 2. 改进的尤其是用于内燃机的、将直线运动转化成曲线运动或反之亦然的系统 [P] . 中国专利： CN101065562A . 2007-10-31
• 3. DEVICE FOR CLEANING OF ONE OR MORE BEER LINES. [P] . NL9000486A . 1991-02-01

  机译： 一种或多种啤酒生产线的清洁设备。

• 4. Device for cleaning of the tube - and the hose - lines. [P] . 德国专利： DE1890847U . 1964-04-09

  机译： 清洁管道和软管的装置。

• 5. Apparatus useful for processing effluent, comprises mechanical cleaning station, container, anaerobic reactor, device for separating sludge, bioreactor with algae culture, and discharge lines for removing different products from bioreactor [P] . 德国专利： DE102011054585A1 . 2013-04-18

  机译： 用于废水处理的设备包括机械清洁站，容器，厌氧反应器，污泥分离装置，带有藻类培养物的生物反应器以及用于从生物反应器中去除不同产物的排放管线。

• 1. A Seemingly Polynomial-Time Algorithm for Optimal Curve Fitting by Segmented Straight Lines [C] . Olof Troeng, Mattias Fält IEEE Conference on Decision and Control . 2018
• 2. Visual search for objects with straight lines. [D] . Melikian, Simon Haig. 2006
• 3. Comparison of a curved forceps with a conventional straight forceps for nasogastric tube insertion under videolaryngoscopic guidance [O] . Kenta Furutani, Tatsunori Watanabe, Yoshinori Kamiya, -1
• 4. Construction for Curved Surfaces of Solid Objects from Orthographic Three-View Drawings with Curved Lines Approximated by Straight Lines. [O] . Naoki ASANO 1999

• 1. 直线与直线、圆和NURBS曲线基于曲线束的求交算法 [C] . . 全国第15届计算机辅助设计与图形学学术会议 . 2008
• 2. 超声辅助处理净水污泥用于去除废水中磷和氨氮研究 [A] . 杨兰 . 2015