Title:
【発明の名称】吸水シートのシーリング方法及び装置
Document Type and Number:
Japanese Patent JP2693815
Kind Code:
B2
Inventors:
Kozo Mita
Kuroki Junichi
Shigeru Inaoka
Kuroki Junichi
Shigeru Inaoka
Application Number:
JP7396889A
Publication Date:
December 24, 1997
Filing Date:
March 28, 1989
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
Matel Co., Ltd.
Matel Co., Ltd.
International Classes:
A61F13/49; A23L3/00; A61F13/15; A61F13/472; B32B37/00; B32B43/00; B65D81/26; (IPC1-7): B32B31/00; A23L3/00; A61F13/15; B32B35/00; B65D81/26
Domestic Patent References:
| JP54141857A | ||||
| JP5410377A |
Attorney, Agent or Firm:
Yusuke Hiraki (1 person outside)