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发明名称
POLYETHER URETHANE POLYMERS
摘要
申请公布号
GB2003898(B)
申请公布日期
1982.03.17
申请号
GB19780035714
申请日期
1978.09.06
申请人
DU PONT
发明人
分类号
C08G18/00;C08G18/10;C08G18/48;C08G18/65;(IPC1-7):C08G18/65
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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