a combination of bevestiger for a rijwielkettingbeschermer and a bicycle with trapperaslagerbus and bevestiger.

• 1. 一种用于快速拆卸自行车紧固件的设备 [P] . 中国专利： CN207309821U . 2018.05.04
• 2. 一种用于自行车紧固件的快拆螺栓 [P] . 中国专利： CN207470577U . 2018.06.08
• 3. bevestiger. [P] . NL192357B . 1997-02-03

  机译： 紧固件。

• 4. Assembly of a fastener chain guard for a bicycle and a bicycle having trapperaslagerbus, as well as fastener. [P] . NL193061C . 1998-09-08

  机译： 用于自行车的紧固件链条护罩和具有斜边无尾蛇的自行车的组件，以及紧固件。

• 5. Bicycle handlebar, a combination of such a bicycle handlebar and a bicycle bell, a bicycle equipped with such a bicycle handlebar, as well as process for manufacturing such a bicycle handlebar. [P] . NL1034100C2 . 2009-01-06

  机译： 自行车车把，这种自行车车把和自行车铃的组合，装备有这种自行车车把的自行车以及制造这种自行车车把的方法。

• 1. COMBINATION SHEAR-COMPRESSION TESTING OF FOAM MATERIALS FOR THEIR APPLICATION IN BICYCLE HELMETS OR OTHER COMPLEXLY LOADED STRUCTURES [C] . K. VandenBosche, J. Ivens, I. Verpoest, International Conference on Composite Materials . 2011
• 2. Are Neighborhood Bicycle Greenways the Answer?: Analyzing the Impact of Bicycle Greenways on Collisions between Bicycles and Motor Vehicles [D] . Gibson, Grant M. 2017
• 3. Development and piloting of a perturbation stationary bicycle robotic system that provides unexpected lateral perturbations during bicycling (the PerStBiRo system) [O] . Shani Batcir, Yaakov Livne, Rotem Lev Lehman, 2021
• 4. Creating bicycle-friendly cities: increasing bicycle ridership through improved safety conditions, bicycle infrastructure, and the support of a bicycle consciousness [O] . Bird Cody 100
• 5. Design and Evaluation of an Open Combination Traffic/Bicycle Bridge Railing System Final rept. (2002-2007) [R] . Hascall, J. A. 2007

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• 2. Drug combination therapy:providing evidence of significant superiority of a combination of drugs compared to the single agents [J] . Xiong-Zhi Wu1 . TMR药物联合治疗 . 2019,第001期
• 3. Research on the Transformation and Development of Universities under the Combination of Science and Education and the Combination of Production and Education [J] . Zhou Yan . 教育研究前沿：中英文版 . 2019,第003期
• 4. Mathematical rules for synergistic,additive,and antagonistic effects of multi-drug combinations and their application in research and development of combinatorial drugs and special medical food combinations [J] . Shoujun Yuan ,Haoyu Chen . 食品科学与人类健康（英文） . 2019,第2期
• 5. Switching Study of Tafluprost/Timolol Fixed-Combination Ophthalmic Solution, Following Unfixed Combination of Tafluprost Ophthalmic Solution 0.0015 and Timolol Ophthalmic Gel-Forming Solution 0.5 [J] . Kazuhiro Matsumura ,Masayuki Kasahara ,Yoshiaki Ichibe . 眼科学期刊（英文） . 2019,第4期
• 6. 自行车链条的结构多样化与标准化 [C] . 赵塞良 . 第七届全国齿轮材料,强度及热处理技术研讨会 . 1997
• 7. 自行车与公交车组合出行条件下的换乘点选址优化研究 [A] . 周豪 . 2018