Invention Grant
US08776843B2 Suction nozzle, suction device, gas filling device, gas consuming device and gas filling system 有权
吸嘴,吸气装置,充气装置,燃气消耗装置和充气系统

Suction nozzle, suction device, gas filling device, gas consuming device and gas filling system
Abstract:
A suction nozzle, which is configured to be interlocked with a gas filler nozzle used to supply a gas to a gas consuming device, comprises a suction port configured to suck moisture inside the gas filler nozzle when the suction nozzle is interlocked with the gas filler nozzle.
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