Title:
ブックカバー
Document Type and Number:
Japanese Patent JP5490527
Kind Code:
B2
Inventors:
Masayuki Kato
Application Number:
JP2009299552A
Publication Date:
May 14, 2014
Filing Date:
December 25, 2009
Export Citation:
Assignee:
Masayuki Kato
International Classes:
B42D3/18
Domestic Patent References:
JP2004098665A | ||||
JP2009285958A | ||||
JP2006026978A |
Attorney, Agent or Firm:
Iat International Patent Business Corporation