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发明名称
Process for the manufacture of lactone prepolymers
摘要
申请公布号
GB1133293(A)
申请公布日期
1968.11.13
申请号
GB19670017196
申请日期
1967.04.14
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
BERGWERF WILLEM;WAGNER WILLEM MARIUS;KLOOTWIJK ARIE
分类号
C08G63/82
主分类号
C08G63/82
代理机构
代理人
主权项
地址
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