Efficient control system of image forming apparatus
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United States of America Patent
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Aug 2, 1994
Issued Date -
N/A
app pub date -
Feb 2, 1993
filing date -
Jan 31, 1990
priority date (Note) -
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Abstract
A control system of image forming apparatus in accordance with the present invention includes a plurality of image forming apparatus and a control unit connected to each of the image forming apparatus through a communication line, and each of the image forming apparatus includes a data transmitting device for transmitting information related to a consumption amount of consumable products to the control unit through the communication line, and the control unit includes a receiving device receiving the information transmitted from the image forming apparatus and determines a stock amount of the consumable products which a user of the image forming apparatus has on the basis of the information received by the receiving device.
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