Support system for maintenance contract of elevator
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United States of America Patent
Stats
-
Mar 20, 2007
Grant Date -
Nov 21, 2002
app pub date -
Mar 9, 2001
filing date -
Mar 9, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system is provided for predicting a load degree of a customer's elevator from the information about the customer's building and elevator, creating and displaying the maintenance plan according to the load degree, and selecting a proper maintenance plan in consideration of the load degree of the customer's elevator and the customer's needs.
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