JPH01100271U - - Google Patents

Info

Publication number

JPH01100271U

JPH01100271U JP19430787U JP19430787U JPH01100271U JP H01100271 U JPH01100271 U JP H01100271U JP 19430787 U JP19430787 U JP 19430787U JP 19430787 U JP19430787 U JP 19430787U JP H01100271 U JPH01100271 U JP H01100271U

Authority

JP

Japan

Prior art keywords

monitoring

function

vending machine

communication line

failures

Prior art date

1987-12-21

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

• 238000012544 monitoring process Methods 0.000 claims description 5
• 230000015556 catabolic process Effects 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1