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经营范围
发明名称
Improvements in and relating to the desulphurisation of gases or vapours
摘要
申请公布号
GB615770(A)
申请公布日期
1949.01.11
申请号
GB19460024131
申请日期
1946.08.14
申请人
PETER WILLIAM REYNOLDS;DONALD MALCOLMSON GRUDGINGS;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C10G67/06;C10K1/34
主分类号
C10G67/06
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代理人
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