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发明名称
Production of oxygen by air separation
摘要
申请公布号
GB2190477(A)
申请公布日期
1987.11.18
申请号
GB19870010895
申请日期
1987.05.08
申请人
* VOEST-ALPINE AKTIENGESELLSCHAFT
发明人
DIETER * SIUKA;RAINER * WAWRINA
分类号
F25J3/04;(IPC1-7):F25J3/04
主分类号
F25J3/04
代理机构
代理人
主权项
地址
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