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发明名称
摘要
申请公布号
JPS5784490(U)
申请公布日期
1982.05.25
申请号
JP19800162227U
申请日期
1980.11.13
申请人
发明人
分类号
H01M2/10;G04C10/00;G04G99/00;(IPC1-7):G04C10/00;G04G1/00
主分类号
H01M2/10
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