Title:
組立式正座椅子
Document Type and Number:
Japanese Patent JP5554860
Kind Code:
B1
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| WO/2021/256813 | CHAIR FOR CORRECTING POSTURE |
Inventors:
Otsuka 攘治
Application Number:
JP2013096117A
Publication Date:
July 23, 2014
Filing Date:
May 01, 2013
Export Citation:
Assignee:
Size 創株式会社
International Classes:
A47C9/00; A47C4/02
Domestic Patent References:
| JP3178710U | 2012-09-27 | |||
| JP2007125351A | 2007-05-24 |
Foreign References:
| EP2342994A1 | 2011-07-13 |
Attorney, Agent or Firm:
Tsutomu Inoue