device for the rules of the arbeitstiefe of tractors with a hydraulic lifting mechanism and dreilenkersystem cultivated agricultural equipment

• 1. 带有液压差速锁的拖拉机用差速器装置 [P] . 中国专利： CN105697712B . 2018.10.30
• 2. 带有液压差速锁的拖拉机用差速器装置 [P] . 中国专利： CN105697712A . 2016-06-22
• 3. device for the output of the arbeitstiefe to tractors with a hydraulic hitch and dreilenkersystem cultivated agricultural equipment [P] . AT251935B . 1967-01-25

  机译： 带液压悬挂装置和拖拉机系统的农用设备输出到拖拉机的装置

• 4. device for the output of the arbeitstiefe to tractors with a hydraulic hitch and dreilenkersystem cultivated agricultural necessary [P] . 德国专利： DE000001209789A . 1966-01-27

  机译： 带有液压悬挂装置和拖拉机系统的用于向拖拉机输出arbeitstiefe的设备

• 5. establishment of the rules of the arbeitstiefe of agricultural tractors, cultivated arbeitsgerätes [P] . 德国专利： DE3143538C2 . 1985-10-24

  机译： 建立农用拖拉机，耕种的arbeitsgerätes的规则

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• 5. SIDE OVERTURNS OF AGRICULTURAL TRACTORS: THE EFFECT OF SAFETY DEVICES ON OPERATOR BEHAVIOR (HUMAN FACTORS) [D] . BRITTAIN, BRUCE STEPHEN 1985
• 6. Spatio-Temporal Differentiation and Driving Mechanism of the Resource Curse of the Cultivated Land in Main Agricultural Production Regions: A Case Study of Jianghan Plain Central China [O] . Yuanyuan Zhu, Xiaoqi Zhou, Yilin Gan, 2021
• 7. Untersuchung zur konzentrationsentwicklung in verschiedenen untersektoren der maschinenbauindustrie in Deutschland. Landwirtschaftliche Maschinen und Ackerschlepper (N.I.C.E. 361). Büromaschinen (N .I.C .E. 362). Textilmaschinen u. Zubehör (N.I.C.E. 364.1). Bau- und Baustoffmaschinen (N.I.C.E. 366.4). Hebezeuge und Fördermittel (N.I.C.E. 366.5). = Study on the development of concentration in various sectors of the machinery industry in Germany. Agriculture tractors and machines (N.I.C.E. 361). Office machines (N.I.C.E. 362). Textile machinery and accessories (N.I.C.E. 364.1). Lifting and handling equipment (N.I.C.E.366.5). Studies: Evolution of concentration and competition series [O] . Muller Jan 1975

• 1. Mechanism of electro-hydraulic exciter for new tamping device [J] . 刘毅 ,龚国芳 ,杨华勇 . 中南大学学报 . 2014,第002期
• 2. 试论一种拖车后轮设有液压驱动装置的铰接式四轮驱动拖拉机在丘陵山区的应用推广 [C] . 覃志明 . 2009年丘陵山区农业机械化发展论坛 . 2009
• 3. 液压支架提升机构及其液压系统的设计与分析 [A] . 金鑫 . 2015