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经营范围
发明名称
Improvements in or relating to thermo-setting compositions
摘要
申请公布号
GB744519(A)
申请公布日期
1956.02.08
申请号
GB19540003762
申请日期
1952.11.10
申请人
LEWIS BERGER & SONS LIMITED
发明人
ARMITAGE FRANK;TRACE LESLIE GEORGE
分类号
H01B3/30
主分类号
H01B3/30
代理机构
代理人
主权项
地址
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