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CN108443075A
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A kind of wind electricity generating system
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CN108506155A
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A kind of tidal-energy electric generator set with elevating function
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CN108371455A
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A kind of robot showing stand
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CN108678893A
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A kind of tidal-energy electric generator set of damping
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CN108397342A
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A kind of small-sized tidal-energy electric generator set
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CN108468612A
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A kind of protective device of wave-energy power generation
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CN108502107A
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A kind of handling device of wave-energy power generation
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CN108412662A
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A kind of provision for disengagement of wave-energy power generation
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CN108488022A
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A kind of wave-energy power generation wobble plate device
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CN108374575A
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A kind of tide energy lookout terrace
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CN108514769A
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A kind of aquaculture automatic sewage discharging device
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CN108421306A
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One kind being convenient for fixed water purification installation used for aquiculture
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CN108543737A
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A kind of channel lights cleaning device
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CN108522407A
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A kind of aquaculture pond oxygen-increasing device
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CN108516329A
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A kind of loading and unloading robot
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CN108812511A
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A kind of aquaculture pond blowdown apparatus
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CN108414024A
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A kind of underwater monitoring device used for aquiculture
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CN108651353A
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A kind of abalone culture drawing-in device
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CN108525453A
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A kind of environmental protecting device for handling dust
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CN108545158A
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A kind of floating marine channel lights
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