发明名称 |
Cylindrical Li Secondary Battery |
摘要 |
A cylindrical lithium rechargeable battery includes a core member made of a material that is softer than steel use stainless and has specific gravity lower than that of steel use stainless. The core member may prevent deformation and breakage of a cap assembly. |
申请公布号 |
KR100646536(B1) |
申请公布日期 |
2006.11.23 |
申请号 |
KR20050024664 |
申请日期 |
2005.03.24 |
申请人 |
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发明人 |
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分类号 |
H01M10/04;H01M2/10;H01M10/05;H01M10/052;H01M10/0587 |
主分类号 |
H01M10/04 |
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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