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发明名称
Metallisable trisazo dyestuffs
摘要
申请公布号
US2817658(A)
申请公布日期
1957.12.24
申请号
US19550548262
申请日期
1955.11.21
申请人
J. R. GEIGY A.-G.
发明人
BOSSARD WERNER;AMMANN JURG
分类号
C09B35/46
主分类号
C09B35/46
代理机构
代理人
主权项
地址
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