专利名称：VACUUM HOPPER PRECHARGER
发明人：JUNG, Yong Gyu
向往明天
申请号：EP19901848.2
申请日：20191114
公开号：EP3863097A1
公开日：
路由器wan
20210811
专利内容由知识产权出版社提供
专利附图：
摘要：The prent invention provides a vacuum hopper precharger configured such that an electrolyte and gas contained in the electrolyte are suctioned by a vacuum hopper, the gas inside the electrolyte are discharged to the outside, and the
electrolyte is stored in a vacuum nozzle of the vacuum hopper and then supplied into the
condary battery, thereby reducing defects of the condary battery and lengthening the life thereof. The prent invention compris: a ba frame 20 put in a floor and having an interior space 21; a gas removal part 30 installed on an upper portion of the interior space 21 and removing gas inside a condary battery 100; an elevator 40 installed on a lower portion of the interior space 21 at an area corresponding to the gas removal part 30, receiving the condary battery 100 on a top portion thereof, and moving the condary battery 100 upward or downward; and a controller 50 controlling the gas removal part 30 and the elevator 40.洗手的简笔画
冷傲
申请人：TM Plaza Co., Ltd.
地址：(Joil-ri) 18, Amni 3-gil Samdong-myeon Ulju-gun Ulsan 44956 KR
戒酒保证书
国籍：KR
纳米材料论文
代理机构：M. Zardi & Co S.A.重要性原则
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