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发明名称
ELETRODO DO TIPO DE MEMBRANA SELETIVA DE SOM
摘要
申请公布号
BR7309004(D0)
申请公布日期
1974.08.29
申请号
BR19730009004
申请日期
1973.11.16
申请人
AVESTA JERNVERKS AB
发明人
ERIKSSON T
分类号
G01N27/333;(IPC1-7):G01N27/30
主分类号
G01N27/333
代理机构
代理人
主权项
地址
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