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发明名称
Improvements in or relating to processes for producing halogeno-diphenyl-sulphones
摘要
申请公布号
GB926291(A)
申请公布日期
1963.05.15
申请号
GB19590025146
申请日期
1959.07.22
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
C07C317/14
主分类号
C07C317/14
代理机构
代理人
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