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经营范围
发明名称
Improvements in rubber compositions
摘要
申请公布号
GB871928(A)
申请公布日期
1961.07.05
申请号
GB19580008897
申请日期
1958.03.20
申请人
COLUMBIA-SOUTHERN CHEMICAL CORPORATION
发明人
分类号
C08K3/36
主分类号
C08K3/36
代理机构
代理人
主权项
地址
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