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经营范围
发明名称
DIAPHRAGM CELLS
摘要
申请公布号
GB1582705(A)
申请公布日期
1981.01.14
申请号
GB19770015280
申请日期
1977.04.13
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD
发明人
分类号
C25B9/00;C25B1/46;C25B9/08;C25B13/02;(IPC1-7):C25B1/46
主分类号
C25B9/00
代理机构
代理人
主权项
地址
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