CN112072042A
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Inner-cooling type energy storage system
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CN111969153A
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Container type energy storage system
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CN111034645A
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Automatic solid-liquid waste treatment environment-friendly device
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CN111034622A
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Clean type environment-friendly device with accurate quantitative function
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CN111034621A
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Environment-friendly equipment capable of fully utilizing tap water
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CN111034644A
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Semi-automatic environment-friendly treatment equipment for waste solid-liquid mixture
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CN108721068A
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Blind person's rehabilitation Shallow for guiding blind person
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CN108072945A
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Intelligent substation emulation testing optical cable docks box
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CN108071233A
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Binding reinforcing bars positioner and its binding method
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CN108074759A
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Electric pole installation switch opening and closing device
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Replacing insulator string auxiliary tool
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CN108075715A
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Unattended formula high-efficiency photovoltaic electrification station
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CN108067680A
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Portable multifunctional cutting tool
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CN108075423A
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Novel hydraulic strain clamp
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CN108072933A
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Multi-functional substation's optical cable plug assembly
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CN108075409A
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Bus arrangement auxiliary tool
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CN108075386A
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Substation's hot line job assistor
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CN108075256A
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Electric system power transformation is safeguarded for arrangements of electric connection
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CN108075385A
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The charged health check tool of Portable rural electrician
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CN108072450A
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Infrared thermometry device fixing bracket
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