发明名称 |
Mould for production of contact lenses is preferably adjustable and has on its internal curved surface a dyed flat pattern of lines transferred to the lens surface during molding |
摘要 |
<p>An improved mold for contact lenses has a curved trough surface on which can be arranged flat lines of patterns or structures which are taken up and transferred during the molding process directly onto the external surface of lenses.</p> |
申请公布号 |
DE202005009620(U1) |
申请公布日期 |
2005.09.01 |
申请号 |
DE20052009620U |
申请日期 |
2005.06.20 |
申请人 |
WU, CHIU-YEH |
发明人 |
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分类号 |
B29D11/00;G02B1/04;G02C7/04;(IPC1-7):B29D11/00 |
主分类号 |
B29D11/00 |
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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