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发明名称
REMOVAL OF SULPHUR DIOXIDE FROM WASTE GASES
摘要
申请公布号
CA838599(A)
申请公布日期
1970.04.07
申请号
CAD838599
申请日期
申请人
ONTARIO RESEARCH FOUNDATION
发明人
VERNER B. SEFTON;FREDERICK J. HOPTON
分类号
主分类号
代理机构
代理人
主权项
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