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经营范围
发明名称
Unsaturated polyesters and addition copolymers thereof
摘要
申请公布号
GB1002717(A)
申请公布日期
1965.08.25
申请号
GB19640018020
申请日期
1964.04.30
申请人
CHEMISCHE WERKE WITTEN, GESSELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
C08G63/52
主分类号
C08G63/52
代理机构
代理人
主权项
地址
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