Libellé du brevet : « Dual frequency control of ultrasonic vibrator and ultrasonic cleaning device capable of remote control based on IoT »
Source : Voir le brevet
Date : August 29, 2019 at 07:12AM
Tag(s) : Iot – Brevets,#IOT
Libellé du brevet : « Dual frequency control of ultrasonic vibrator and ultrasonic cleaning device capable of remote control based on IoT »
Source : Voir le brevet
Date : August 29, 2019 at 07:12AM
Tag(s) : Iot – Brevets,#IOT
