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经营范围
发明名称
摘要
申请公布号
FR2144808(A1)
申请公布日期
1973.02.16
申请号
FR19720024366
申请日期
1972.07.05
申请人
KOHKOKU CHEMICAL IND CO
发明人
分类号
H01M2/02;H01M2/10;H01M6/34;(IPC1-7):01M1/00
主分类号
H01M2/02
代理机构
代理人
主权项
地址
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