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Akio Kuzuhara
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Osaka, JP
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last 30 patents
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Patent Grant
Pretreatment agents for acidic hair dyes
Patent number
7,037,347
Issue date
May 2, 2006
Mandom Corporation
Akio Kuzuhara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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Patent Application
Pretreatment agents for acidic hair dyes
Publication number
20040045099
Publication date
Mar 11, 2004
Akio Kuzuhara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE