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发明名称
PREPARATION OF POLYACETALS/CYCLIC ACETALS FROM POLYKETONE
摘要
申请公布号
US5091486(A)
申请公布日期
1992.02.25
申请号
US19900550478
申请日期
1990.07.10
申请人
THE BRITISH PETROLEUM COMPANY P.L.C.
发明人
LUCY, ANDREW R.
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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