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CN112108644A
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Hub precision casting device and process
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CN110648245A
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Power failure insurance service system based on block chain technology
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CN110479729A
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A kind of construction waste processing equipment
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CN110485622A
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A kind of wall brick for building
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CN110485488A
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A kind of loading machine with double loader(-mounted) shovels
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CN110486449A
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A kind of device for protecting gear
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CN110484318A
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Hot pipe network vapor recycling system
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CN110486106A
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Secondary steam recycling system after screw expander power generation
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CN110491559A
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Cable cutting head
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CN110485547A
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A kind of building energy-saving heat insulation and decoration integratedization combined wall board
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CN110485548A
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A kind of environment protection architecture
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CN110485489A
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A kind of loader(-mounted) shovel for building
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CN110478825A
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A kind of dust-proof rebreather
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CN110481366A
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A kind of salt spray proof new energy sources for automobile charging pile
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CN110491575A
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A kind of moisture resistant cable
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CN110485691A
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A kind of construction is firmly hammered into shape
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CN110491092A
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Urban waterlogging traffic dispersion and command system based on GIS-Geographic Information System
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CN110487123A
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A kind of laser remote-controlled primer arrangement
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CN110485885A
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A kind of heat-insulating fireproof door
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CN110477535A
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A kind of anti-wolf ring
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