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经营范围
发明名称
Phthalocyanine derivatives
摘要
申请公布号
GB653008(A)
申请公布日期
1951.05.09
申请号
GB19480007960
申请日期
1948.09.17
申请人
WILLIAM OWEN JONES;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B47/22
主分类号
C09B47/22
代理机构
代理人
主权项
地址
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