Title:
立位座位姿勢の安心逆座椅子並び調整装置
Document Type and Number:
Japanese Patent JP5108130
Kind Code:
B2
Inventors:
Masao Nomura
Application Number:
JP2011092470A
Publication Date:
December 26, 2012
Filing Date:
March 31, 2011
Export Citation:
Assignee:
Masao Nomura
International Classes:
A47C9/00; A47C7/50; A61F7/03
Domestic Patent References:
| JP63500075A | ||||
| JP4501969A | ||||
| JP61222414A | ||||
| JP3016518Y2 | ||||
| JP2119059U | ||||
| JP10052333A | ||||
| JP3077153U |
Foreign References:
| US4832407 |