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经营范围
发明名称
Improvements in or relating to copolymers of styrene compounds
摘要
申请公布号
GB749507(A)
申请公布日期
1956.05.30
申请号
GB19520023857
申请日期
1952.09.23
申请人
LEWIS BERGER & SONS LIMITED
发明人
分类号
C08F212/14
主分类号
C08F212/14
代理机构
代理人
主权项
地址
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