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发明名称
Dyestuff compositions comprising tetra-aza-porphin compounds
摘要
申请公布号
GB763084(A)
申请公布日期
1956.12.05
申请号
GB19540000363
申请日期
1954.01.06
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
PARKINSON ALEXANDER
分类号
C09B67/22
主分类号
C09B67/22
代理机构
代理人
主权项
地址
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