Title:
正座補助椅子
Document Type and Number:
Japanese Patent JP3183257
Kind Code:
U
Inventors:
Joji Otsuka
Application Number:
JP2013000920U
Publication Date:
May 09, 2013
Filing Date:
February 21, 2013
Export Citation:
Assignee:
Taiso Co., Ltd.
International Classes:
A47C9/00
Attorney, Agent or Firm:
Tsutomu Inoue
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