| 发明名称 |
IMPROVED OSTOMY FILM |
| 摘要 |
<p>The invention provides a sheet material which comprises a non-woven plastics film and bonded thereto without an adhesive, a barrier film; the sheet material is especially useful for the production of ostomy bags.</p> |
| 申请公布号 |
CA2032061(A1) |
申请公布日期 |
1991.06.14 |
| 申请号 |
CA19902032061 |
申请日期 |
1990.12.12 |
| 申请人 |
GRACE (W. R.) & CO.-CONN. |
发明人 |
OREGLIA, AURELIO;VIETTO, PAOLO |
| 分类号 |
A61F5/445;B32B27/12;(IPC1-7):B32B5/02;B32B31/26;A61F5/44;B32B27/02 |
主分类号 |
A61F5/445 |
| 代理机构 |
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代理人 |
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