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发明名称
Improvements in or relating to a method of and apparatus for recovering sulfur values from acid sludge from petroleum refining
摘要
申请公布号
GB669209(A)
申请公布日期
1952.03.26
申请号
GB19490024149
申请日期
1949.09.20
申请人
MATHIESON CHEMICAL CORPORATION
发明人
分类号
C01B17/58
主分类号
C01B17/58
代理机构
代理人
主权项
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