Title:
簡易カードを内蔵した秘匿情報葉書
Document Type and Number:
Japanese Patent JP3999087
Kind Code:
B2
Inventors:
Yuji Shimizu
Application Number:
JP2002270540A
Publication Date:
October 31, 2007
Filing Date:
September 17, 2002
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B42D15/02; B65D27/06
Domestic Patent References:
| JP2002137574A | ||||
| JP11208161A | ||||
| JP2000247338A | ||||
| JP5201176A | ||||
| JP9263075A | ||||
| JP5147377A |
Attorney, Agent or Firm:
Satoshi Kanayama