Title:
【考案の名称】指圧機構付きシート
Document Type and Number:
Japanese Patent JP2538888
Kind Code:
Y2
Inventors:
Shiro Yamada
Application Number:
JP10323690U
Publication Date:
June 18, 1997
Filing Date:
September 29, 1990
Export Citation:
Assignee:
Araco Co., Ltd.
International Classes:
A47C7/72; A61H23/02; (IPC1-7): A47C7/72; A61H23/02
Attorney, Agent or Firm:
Shoichi Hase (1 person outside)