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经营范围
发明名称
Improvements in or relating to the colouring of rubber
摘要
申请公布号
GB334688(A)
申请公布日期
1930.09.11
申请号
GB19290024970
申请日期
1929.08.15
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED;ANTHONY JAMES HAILWOOD;WILLIAM JOHNSON SMITH NAUNTON;ALEXANDER STEWART;ARNOLD SHEPHERDSON
发明人
分类号
C08K9/04
主分类号
C08K9/04
代理机构
代理人
主权项
地址
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