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经营范围
发明名称
PRODUCTION OF UNSATURATED POLYESTERS
摘要
申请公布号
US3546176(A)
申请公布日期
1970.12.08
申请号
USD3546176
申请日期
1966.12.08
申请人
SCOTT BADER & CO. LTD.
发明人
JOHN HERBERT UMFREVILLE
分类号
C08G63/58;C08G63/682;(IPC1-7):C08F3/70;C08G17/10
主分类号
C08G63/58
代理机构
代理人
主权项
地址
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