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发明名称
Preparation of polyether polyols
摘要
申请公布号
US3299151(A)
申请公布日期
1967.01.17
申请号
US19630314615
申请日期
1963.10.08
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
WISMER MARCO;DOERGE HERMAN P.;PEFFER JOHN R.
分类号
C08G18/28;C08G65/30
主分类号
C08G18/28
代理机构
代理人
主权项
地址
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