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经营范围
发明名称
POLYMERIC EPOXIDES
摘要
申请公布号
US3728321(A)
申请公布日期
1973.04.17
申请号
US19600039811
申请日期
1960.06.30
申请人
HERCULES INC,US
发明人
VANDENBERG E,US
分类号
C08G65/08;(IPC1-7):C08F7/12
主分类号
C08G65/08
代理机构
代理人
主权项
地址
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