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经营范围
发明名称
Polyether-thioethers
摘要
申请公布号
GB958275(A)
申请公布日期
1964.05.21
申请号
GB19610011833
申请日期
1961.03.30
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C08G65/34;C08G75/12;D06M13/252
主分类号
C08G65/34
代理机构
代理人
主权项
地址
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