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发明名称
CONCENTRATEUR INDUSTRIEL MODULAIRE D'OXYGENE
摘要
申请公布号
FR2549738(B1)
申请公布日期
1987.09.18
申请号
FR19840011044
申请日期
1984.07.11
申请人
GREENE KELLOGG INC
发明人
NORMAN R. MCCOMBS
分类号
B01D53/04;B01D53/047;(IPC1-7):B01D53/04
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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