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公开(公告)号:US3214472A
公开(公告)日:1965-10-26
申请号:US22013762
申请日:1962-08-29
Applicant: OREAL
Inventor: ROGER CHARLE , ROBERT LANTZ
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2.Process for dyeing hair, fur and other keratinic fibers with dihydroxyaminobenzenes 失效
Title translation: 用二羟基氨基苯染发头发,毛皮和其他角质纤维的方法公开(公告)号:US3011858A
公开(公告)日:1961-12-05
申请号:US80513659
申请日:1959-04-09
Applicant: OREAL
Inventor: ROBERT LANTZ , GREGOIRE KALOPISSIS
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3.Process for dyeing hair with aromatic aminohydroxyl derivatives 失效
Title translation: 用芳香族氨基羟基衍生物染发毛发的方法公开(公告)号:US3236734A
公开(公告)日:1966-02-22
申请号:US34314364
申请日:1964-02-06
Applicant: OREAL
Inventor: ROGER CHARLE , ROBERT LANTZ
IPC: A61K8/41 , A61Q5/10 , C07C215/78 , C09B57/00 , D06P3/30
CPC classification number: D06P3/305 , A61K8/413 , A61Q5/10 , Y10S424/03
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公开(公告)号:US3167478A
公开(公告)日:1965-01-26
申请号:US26682263
申请日:1963-03-21
Applicant: OREAL
Inventor: ROGER CHARLE , ROBERT LANTZ
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5.Method of using diphenylazo compounds as direct dyes in alkaline media on human hair 失效
Title translation: 在人发上的碱性介质中使用二苯偶氮化合物作为直接染料的方法公开(公告)号:US3164522A
公开(公告)日:1965-01-05
申请号:US13300061
申请日:1961-05-15
Applicant: OREAL
Inventor: ROGER CHARLE , JEAN GASCON , ROBERT LANTZ
IPC: D06P3/30
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公开(公告)号:CH419453A
公开(公告)日:1966-08-31
申请号:CH360565
申请日:1960-01-16
Applicant: OREAL
Inventor: ROGER CHARLE , ROBERT LANTZ
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