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CN104682535A
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Fan without mains supply
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CN103726468A
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Fuel-oil-free vacuum sweeper
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CN103741984A
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Power-saving tent
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CN104676506A
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Energy-saving lamp with sound operated switch and light emitting diode
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CN104676422A
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Lamp with lengthened power wire
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CN103738177A
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Novel high-altitude cement conveyor
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CN104670063A
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Long-distance preservation transport vehicle
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CN103730922A
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Automatic teller machine power supply system in power failure
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CN104670275A
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Novel mining platform hand truck
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CN104674733A
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Novel sweeper free of fuel oil
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CN103730944A
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Television transmitting tower power supply system
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CN104674634A
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Foldable roller without fuel oil
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CN104665563A
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Electric food warmer made of ceramic semiconductor and black tubes
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CN104663034A
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Multifunctional rotary cultivator
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CN104682130A
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Field electric vehicle charging socket
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CN104677003A
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Refrigerator without directly using alternating current
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CN104674635A
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Novel fuel-oil-free compactor
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CN104682480A
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Field minitype power generation station
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CN104666004A
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Novel ambulance
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CN104668607A
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Cutting and electric drilling integrated machine without using mains supply
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