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经营范围
发明名称
Copolymerized polycarbonates
摘要
申请公布号
EP0508774(B1)
申请公布日期
1998.07.08
申请号
EP19920303160
申请日期
1992.04.09
申请人
GE PLASTICS JAPAN LIMITED
发明人
SAKASHITA, TAKESHI;NAGAI, TAKASHI;SHIMODA, TOMAKI
分类号
C08G64/00;C08G64/06;C08G64/30;(IPC1-7):C08G64/04
主分类号
C08G64/00
代理机构
代理人
主权项
地址
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