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档案
SECONDARY BATTERY, POLYESTER FILM, LAMINATED POLYESTER FILM, RESIN CURRENT COLLECTOR, MONOPOLAR CURRENT COLLECTOR, POWER STORAGE ELEMENT, ELECTRIC VEHICLE, ELECTRIC FLYING BODY, AND LAMINATED POLYESTER FILM MANUFACTURING METHOD
发明专利审中
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§ Ⅰ
卷宗概要
发明人
NITTA, Yuya; SENDAI, Toshihiro; HIGASHIOJI, Takuji
申请日
Feb 21, 2024
公开日
Jan 6, 2026
IPC 分类
H01MB32BC08JH01GH01G
CPC 分类
B32BB32BB32BC08JH01GH01GH01MY02E