发明授权
- 专利标题： Battery having electrolyte injecting plug
- 专利标题（中）： 电池具有电解液注入塞
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申请号： US09394708申请日： 1999-09-13
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公开(公告)号： US06447949B2公开(公告)日： 2002-09-10
- 发明人: Mikio Iwata , Kazumasa Matsuo , Takefumi Inoue , Hiroaki Yoshida
- 申请人： Mikio Iwata , Kazumasa Matsuo , Takefumi Inoue , Hiroaki Yoshida
- 优先权： JP10-257901 19980911
- 主分类号： H01M208
- IPC分类号： H01M208
摘要：
An electrolyte injecting metallic plug laser-welded to an outer edge of an electrolyte injecting port on a periphery of a battery case. At least a part of the electrolyte injecting metallic plug is inserted into the electrolyte injecting port.
公开/授权文献
- US20020004168A1 BATTERY HAVING ELECTROLYTE INJECTING PLUG 公开/授权日：2002-01-10
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