Title:
BOOK COVER
Document Type and Number:
Japanese Patent JP2005088240
Kind Code:
A
Abstract:
To protect privacy by preventing inadvertent communication and also to prevent deterioration in traceability an IC tag has, in a book attached with the IC tag.
The book cover is provided with a shielding sheet integrated with a base sheet or with a shielding sheet to be overlapped on the base sheet for use simultaneously, and further with an electromagnetic wave shielding layer, with one part thereof being folded the inside of the front surface and the rear surface of the book, covering both the front surface and the rear surface of the book.
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Inventors:
KAWAGUCHI HIROKO
Application Number:
JP2003321659A
Publication Date:
April 07, 2005
Filing Date:
September 12, 2003
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B42D3/18; (IPC1-7): B42D3/18
Attorney, Agent or Firm:
Satoshi Kanayama