Invention Grant
- Patent Title: Disposable diaper
- Patent Title (中): 一次性尿布
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Application No.: US12381732Application Date: 2009-03-16
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Publication No.: US08212102B2Publication Date: 2012-07-03
- Inventor: Yoshinori Kumasaka
- Applicant: Yoshinori Kumasaka
- Applicant Address: JP Ehime
- Assignee: Uni-Charm Corporation
- Current Assignee: Uni-Charm Corporation
- Current Assignee Address: JP Ehime
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP11-168184 19990615
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20
Abstract:
A diaper having front and rear waist regions and a waist-hole, the waist hole having a peripheral edge that is elastically stretchable in a circumferential direction and includes covering zones and elastic zones in the front and rear waist regions, which peripheral edge is adapted to be stretchable beyond lengths of the covering zones in the circumferential direction.
Public/Granted literature
- US20090182298A1 Disposable diaper Public/Granted day:2009-07-16
Information query
