| 发明名称 |
INJECTION MOLDING PROCESS FOR ROTATIONALLY ASYMMETRIC CONTACT LENS SURFACES |
| 摘要 |
A method of injection molding contact lens molds for cast molding contact lenses having a rotationally asymmetric lens surface, and apparatus for carrying out the method, are disclosed.
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| 申请公布号 |
CA2293568(A1) |
申请公布日期 |
1999.01.07 |
| 申请号 |
CA19982293568 |
申请日期 |
1998.06.09 |
| 申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
KENNEDY, GABRIEL PHILIP |
| 分类号 |
B29C33/38;B29C45/26;B29D11/00;(IPC1-7):B29D11/00 |
主分类号 |
B29C33/38 |
| 代理机构 |
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