GENEVA, Nov. 9 -- LINYI DANRUISEN LANDSCAPE MACHINERY CO., LTD (Zhimadun Office Zhihuizhuang Industrial Park, Linyi Economic Development Zone Linyi Danruisen Landscape Machinery Co., LtdLinyi, Shandong 276000), 临沂丹瑞森园林机械有限公司 (中国山东省临沂市临沂经济开发区芝麻墩办事处指挥庄工业园临沂丹瑞森园林机械有限公司) filed a patent application (PCT/CN2024/126167) for "FORCE-SAVING TOOL" on Oct 21, 2024. With publication no. WO...