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发明名称
PRODUCTION OF CONCENTRATED OXYGEN-CONTAINING GAS
摘要
申请公布号
JPH04371592(A)
申请公布日期
1992.12.24
申请号
JP19910171769
申请日期
1991.06.17
申请人
PERMELEC ELECTRODE LTD
发明人
SHIMAMUNE TAKAYUKI;SAWAMOTO ISAO
分类号
C01B13/02;C25B1/10
主分类号
C01B13/02
代理机构
代理人
主权项
地址
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