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发明名称
Improvements in or relating to dyestuffs
摘要
申请公布号
GB1108981(A)
申请公布日期
1968.04.10
申请号
GB19640040501
申请日期
1964.10.05
申请人
WILLIAMS (HOUNSLOW) LIMITED
发明人
ELSTON CYRIL HARRY RICHARD
分类号
C09B67/40;C10L1/00
主分类号
C09B67/40
代理机构
代理人
主权项
地址
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