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发明名称
Improvements in polycarbonates
摘要
申请公布号
GB939447(A)
申请公布日期
1963.10.16
申请号
GB19600024886
申请日期
1960.07.18
申请人
KODAK LIMITED
发明人
分类号
C08G64/06;G03C1/795
主分类号
C08G64/06
代理机构
代理人
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地址
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