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发明名称
POLYMERIZATION OF BETA-LACTONES
摘要
申请公布号
GB1261153(A)
申请公布日期
1972.01.26
申请号
GB19700011136
申请日期
1970.03.09
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
PAUL JOSEPH ALEXANDRE DESGURSE;HARM PHILIPPUS ROGAAR
分类号
C08G63/78;C08G63/82
主分类号
C08G63/78
代理机构
代理人
主权项
地址
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