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经营范围
发明名称
REMOVAL OF NITROGEN OXIDES FROM A GAS STREAM
摘要
申请公布号
US3565575(A)
申请公布日期
1971.02.23
申请号
USD3565575
申请日期
1968.05.22
申请人
CHEMICAL CONSTRUCTION CORP.
发明人
ABE WARSHAW
分类号
B01D53/56;(IPC1-7):B01D53/00
主分类号
B01D53/56
代理机构
代理人
主权项
地址
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