Intelligent Bluetooth IC card control valve
The utility model provides an intelligent Bluetooth IC card control valve which comprises a valve body and a main machine, a flow channel is arranged in the valve body, connector pipes are formed in the positions, located at the two ends of the flow channel, of the valve body, a valve ball is rotati...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
15.07.2022
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Subjects | |
Online Access | Get full text |
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