A kind of method of controlling switch of the lift car operating case based on human-computer interaction interface
A kind of method of controlling switch of the lift car operating case based on human-computer interaction interface
- CN 107,954,286 A
- Filed: 11/01/2017
- Published: 04/24/2018
- Est. Priority Date: 11/01/2017
- Status: Active Application
- EN CH
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