发明名称 |
Battery provided with an old-or-new identification seal having a heat sensitive adhesive layer |
摘要 |
In order to provide a battery comprising an old-or-new identification seal which is applicable to both the positive electrode terminal and the negative electrode terminal and is simple in terms of attaching operation, this specification discloses an old-or-new identification seal made of an insulating base material having a heat sensitive adhesive layer.
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申请公布号 |
US6645662(B1) |
申请公布日期 |
2003.11.11 |
申请号 |
US20010889887 |
申请日期 |
2001.07.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
ONO TADASHI;KUMAKURA KATSUHIKO;KOUDA MINORU;KAWANO TOMOTAKA |
分类号 |
H01M2/34;(IPC1-7):H01M2/30;H01M6/06 |
主分类号 |
H01M2/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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