Invention Grant
US07768416B2 Method of managing operation of laundry room machine and machine therefor 有权
洗衣房机器及其机器的运行管理方法

Method of managing operation of laundry room machine and machine therefor
Abstract:
A method of managing the operation of machines that perform washing and drying operations according to payment made by customers is provided. The method includes recording operating information of a laundry room machine, and transmitting at least one of recorded times and recorded operating information of the laundry room machine in response to a request from a communicator.
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