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经营范围
发明名称
ETHER ADDITIVES IN THE POLYMERIZATION OF ALKENE OXIDES
摘要
申请公布号
US3459688(A)
申请公布日期
1969.08.05
申请号
USD3459688
申请日期
1966.12.27
申请人
PHILLIPS PETROLEUM CO.
发明人
HENRY L. HSIEH
分类号
C08G65/12;(IPC1-7):C08G23/06;C08G23/14
主分类号
C08G65/12
代理机构
代理人
主权项
地址
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