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经营范围
发明名称
Air separation
摘要
申请公布号
ZA9402787(B)
申请公布日期
1995.01.04
申请号
ZA19940002787
申请日期
1994.04.21
申请人
AFRICAN OXYGEN LIMITED
发明人
THOMAS RATHBONE
分类号
B01D;F25J
主分类号
B01D
代理机构
代理人
主权项
地址
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