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发明名称
Disazo dyestuffs and their metal complex compounds
摘要
申请公布号
US2824866(A)
申请公布日期
1958.02.25
申请号
US19540474970
申请日期
1954.12.13
申请人
SAUL & CO.
发明人
ISCHER HANS;SCHNEIDER LUKAS
分类号
C09B31/02;C09B45/24
主分类号
C09B31/02
代理机构
代理人
主权项
地址
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