JPS6448779U - - Google Patents

Info

Publication number

JPS6448779U

JPS6448779U JP14227387U JP14227387U JPS6448779U JP S6448779 U JPS6448779 U JP S6448779U JP 14227387 U JP14227387 U JP 14227387U JP 14227387 U JP14227387 U JP 14227387U JP S6448779 U JPS6448779 U JP S6448779U

Authority

JP

Japan

Prior art keywords

magnetic

storage section

magnetic storage

magnetic card

card

Prior art date

1987-09-17

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

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• 230000003287 optical effect Effects 0.000 claims description 2
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000003550 marker Substances 0.000 description 1
• 238000007493 shaping process Methods 0.000 description 1