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发明名称
Improvements in or relating to ª-propiolactone polymers
摘要
申请公布号
GB1016394(A)
申请公布日期
1966.01.12
申请号
GB19620035845
申请日期
1962.09.20
申请人
SUMITOMO CHEMICAL COMPANY, LTD.
发明人
分类号
C08G63/82
主分类号
C08G63/82
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