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发明名称
PROCESS FOR PREPARING POLYKETONES
摘要
申请公布号
GB9020976(D0)
申请公布日期
1990.11.07
申请号
GB19900020976
申请日期
1990.09.26
申请人
BRITISH PETROLEUM COMPANY PLC, THE
发明人
分类号
C08G67/00;C08G67/02
主分类号
C08G67/00
代理机构
代理人
主权项
地址
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