Disposable diapers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 19, 1994
Issued Date -
N/A
app pub date -
Feb 22, 1993
filing date -
Apr 10, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A second topsheet formed with an opening is bonded along its outer periphery to a topsheet of a disposable diaper and there are provided a pair of flaps having inner side edges wrapping therein elastic members, respectively, and outer side portions bonded to an underside of the second topsheet at both sides of the opening 16 so that the pair of flaps 17 define a second opening 18 serving to receive excretion.
First Claim
Family
International Classification(s)
Cited Art Landscape
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