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经营范围
发明名称
Process for dyeing hair with substituted 2, 4-diaminophenols
摘要
申请公布号
US3184387(A)
申请公布日期
1965.05.18
申请号
US19590857989
申请日期
1959.12.07
申请人
L'OREAL
发明人
SEEMULLER JOHN ROBERT
分类号
C09B51/00
主分类号
C09B51/00
代理机构
代理人
主权项
地址
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