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发明名称
ELECTROCHEMICAL POWER SUPPLIES
摘要
申请公布号
GB1604038(A)
申请公布日期
1981.12.02
申请号
GB19770052754
申请日期
1978.05.26
申请人
CHING WA PUN;CHING CHAU POON
发明人
分类号
H01M2/02;H01M2/12;H01M6/44;(IPC1-7):01M2/12
主分类号
H01M2/02
代理机构
代理人
主权项
地址
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