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发明名称
Improvements in and relating to the production of diketene
摘要
申请公布号
GB702913(A)
申请公布日期
1954.01.27
申请号
GB19500030429
申请日期
1950.12.13
申请人
COURTAULDS LIMITED
发明人
OSMOND ERIC WILLIAM;ROITH OSCAR
分类号
C07C45/88
主分类号
C07C45/88
代理机构
代理人
主权项
地址
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