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Patent Searching and Data


Title:
CHARCOAL-CONTAINING PAPER ENVELOPE
Document Type and Number:
Japanese Patent JP2013136392
Kind Code:
A
Abstract:

To allow an information identifying code to be machine-readable even when the information identifying code such as a bar code is imparted to a charcoal-containing paper envelope, and to facilitate recycling of the charcoal-containing paper.

A charcoal-containing paper envelope in which charcoal-containing paper is used for at least the part thereof, includes: an easy-to-cutout part where a broken line-like slit is formed; and a masking part where an information identifying code is provided, provided at part or the whole surface of the charcoal-containing paper.


Inventors:
OKADA KIMITAKA
MORITA SUSUMU
Application Number:
JP2011287437A
Publication Date:
July 11, 2013
Filing Date:
December 28, 2011
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65D27/00
Attorney, Agent or Firm:
Satoshi Kanayama
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto
Yusuke Ito