Title:
折畳み式正座椅子
Document Type and Number:
Japanese Patent JP3139324
Kind Code:
U
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Inventors:
Keishi Shimizu
Application Number:
JP2007007407U
Publication Date:
February 14, 2008
Filing Date:
September 26, 2007
Export Citation:
Assignee:
Keishi Shimizu
International Classes:
A47C3/16; A47C4/00
Attorney, Agent or Firm:
Teruo Aoki
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