| 发明名称 |
DEVICES AND PROCESSES FOR DEGASSING LENS MOULD PARTS |
| 摘要 |
<p>A preferred process for degassing a mold piece includes inserting the mold piece into an internal volume (20) within a canister (10), sealing the internal volume, drawing a vacuum in the internal volume, and introducing in to the internal volume a gaseous fluid suitable for degassing the mold piece.</ SDOAB></p> |
| 申请公布号 |
CA2622252(A1) |
申请公布日期 |
2007.03.22 |
| 申请号 |
CA20062622252 |
申请日期 |
2006.08.31 |
| 申请人 |
JOHNSON & JOHNSON VISION CARE, INC. |
发明人 |
BYRAM, DAVID C.;DUNCAN, GREGORY SCOTT;DUIS, DONNIE J.;BEATON, STEPHEN R. |
| 分类号 |
B29D1/00;B29C31/00;B29C33/34;B29C39/42 |
主分类号 |
B29D1/00 |
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