发明名称 |
Adhesive connecting rings for an ostomy device |
摘要 |
Pouch faceplate connecting rings have adhesive annular base layers with cover layers. Each cover layer has an annular portion covering the base layer and a radially extending gripping portion with a radially extending edge and a circumferentially extending tapering edge. The gripping portions are annularly offset to facilitate removal of the cover layers.
|
申请公布号 |
US4894058(A) |
申请公布日期 |
1990.01.16 |
申请号 |
US19890351276 |
申请日期 |
1989.05.10 |
申请人 |
E. R. SQUIBB & SONS, INC. |
发明人 |
JENSEN, OLE R. |
分类号 |
A61F5/443 |
主分类号 |
A61F5/443 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|