Title:
隠蔽葉書
Document Type and Number:
Japanese Patent JP4660232
Kind Code:
B2
Inventors:
Takao Hiraoka
Shohei Egawa
Shinya Masuda
Shohei Egawa
Shinya Masuda
Application Number:
JP2005072697A
Publication Date:
March 30, 2011
Filing Date:
March 15, 2005
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B42D15/02
Domestic Patent References:
| JP2004102188A | ||||
| JP11048654A | ||||
| JP2097077U | ||||
| JP5092523A | ||||
| JP2142066U | ||||
| JP4038465U | ||||
| JP2001005391A | ||||
| JP11070767A | ||||
| JP11048652A |
Attorney, Agent or Firm:
Satoshi Kanayama