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发明名称
AIR SEPARATION
摘要
申请公布号
ZA8802294(B)
申请公布日期
1988.09.22
申请号
ZA19880002294
申请日期
1988.03.30
申请人
AFRICAN OXYGEN LIMITED
发明人
DAVID JOHN LAYLAND;JOHN TERENCE LAVIN
分类号
F25J;F25J3/04;F28B
主分类号
F25J
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代理人
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