真偽判定体 - Dai Nippon Printing Co.,Ltd.

Title:

真偽判定体

Document Type and Number:

Japanese Patent JP4287131

Kind Code:

B2

Inventors:

Takashi Aono
Tae Saito
Konishi Nobuomi

Application Number:

JP2002356231A

Publication Date:

July 01, 2009

Filing Date:

December 09, 2002

Export Citation:

Assignee:

Dai Nippon Printing Co.,Ltd.

International Classes:

B42D15/10; G02B5/30; G09F3/00; G09F3/02; G09F19/14

Domestic Patent References:

Attorney, Agent or Firm:

Satoshi Kanayama

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