0440124-A1 is referenced by 1 patents and cites 5 patents.

The bar code label according to the present invention can be washed, if stained with mud or dirt, to remove the stains and also it is not easily corroded by rust, thereby permitting to positively record and preserve information for a long term. Also the present invention provides a bar code reader incorporating a magnetic sensor to detect a change of magnetic field and by which anybody can read the bar code label easily and positively.

Title
Bar code label and bar code reader.
Application Number
EP19910101047 19910128
Publication Number
0440124 (A1)
Application Date
January 28, 1991
Publication Date
August 7, 1991
Inventor
Ajiki Hiroshi C O Nippon Elect
JP
Wakaumi Hiroo C O Nec Corporat
JP
Assignee
Nippon Electric
JP
Nippon Electric Co
JP
IPC
G06K 07/08
G06K 01/12
G06K 19/14
G06K 19/06
G06K 19/02
G06K 07/08
G06K 01/00
G06K 19/14
G06K 19/06
G06K 19/02
G06K 07/08
G06K 01/12
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