CN108777418A
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A kind of data line of bent sizing
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CN108597655A
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A kind of high speed USB data cable
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CN109816821A
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A kind of adaptive anti-theft latch fastener in base type aviation main cabin
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CN109812339A
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A kind of aero-engine radiator
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CN109808898A
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A kind of vacuum ejection aerial lifesaving device
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CN109808894A
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A kind of aviation lifesaving's safe chair
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CN109812141A
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A kind of adaptive anti-theft latch fastener in patch type aviation main cabin
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CN109812619A
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A kind of aero-engine solenoid valve cooling structure
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CN109812372A
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A kind of hydraulic turbine of driving power generation
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CN109817485A
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A kind of knife switch of safe ready maintenance
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CN109812385A
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A kind of direct-driving type wind power generation machine that high-temperature superconductor magnetic flux switching motor is constituted
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CN109812387A
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A kind of speed-limiting device for wind-driven generator
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