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发明名称
CURRENT COLLECTOR OF SPIRAL BATTERY
摘要
申请公布号
JPH031446(A)
申请公布日期
1991.01.08
申请号
JP19890137119
申请日期
1989.05.30
申请人
SHIN KOBE ELECTRIC MACH CO LTD;SHOWA DENKO KK;HITACHI LTD
发明人
NAKAMURA YASUO;TSUNODA SEIJI;KAWAMURA TAKESHI
分类号
H01M4/74
主分类号
H01M4/74
代理机构
代理人
主权项
地址
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