发明名称 |
Tablets with coloured patterns and preparation thereof |
摘要 |
A tablet comprising a core which is at least partially coated with an outer layer obtained by electrostatic deposition of a powder and subsequent fusing of the deposited powder to form a film characterised in that a surface of the tablet coated with said outer layer is contoured to provide higher regions and lower regions, the outer layer having a different colour in said lower regions to the outer layer in said higher regions.
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申请公布号 |
US2004191499(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20040476915 |
申请日期 |
2004.05.18 |
申请人 |
HALLETT MARTIN D.;REEVES LINDA A;WHITEMAN MARSHALL |
发明人 |
HALLETT MARTIN D.;REEVES LINDA A;WHITEMAN MARSHALL |
分类号 |
A61K9/44;A61K9/20;A61K9/28;(IPC1-7):B05D1/04 |
主分类号 |
A61K9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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