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经营范围
发明名称
POLYETHER*URETHANE POLYMER
摘要
申请公布号
JPS5450100(A)
申请公布日期
1979.04.19
申请号
JP19780108211
申请日期
1978.09.05
申请人
DU PONT
发明人
ENJIERUBAATO PETSUKUHORUDO
分类号
C08G18/00;C08G18/10;C08G18/48;C08G18/65
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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