Absorbent rendered three-dimensional in central region by water absorption, and absorptive article using the same
A Standard patent application filed on 06 September 2002 credited to Sugiyama, Katsuhiko
;
Takematsu, Satomi
;
Suzuki, Migaku
;
Mori, Kazuyo
Details
Application number :
2002330499
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Absorbent rendered three-dimensional in central region by water absorption, and absorptive article using the same