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CN104656673A
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Solar azimuth and elevating angle measurement control system
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CN104659792A
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Reactive compensation device
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CN104652308A
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Guidepost
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CN104658447A
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Three-side turning advertising board
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CN104656681A
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Solar tracking control system
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CN104659906A
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Microcomputer protection device
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CN104655927A
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Single-phase intelligent electrical measuring instrument
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CN104653237A
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Combined cooling heating and power system using fuel cells
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CN104655150A
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Reference adjusting system for sun angle measurement instrument
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CN104658458A
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Solar energy destination board
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CN104656672A
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Control system of solar azimuth measuring instrument
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CN104661394A
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Intelligent road illumination system
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CN104658448A
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Multifunctional fingerpost
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CN104658460A
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Vehicle-mounted advertising screen
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CN104655093A
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Device for measuring azimuth angle and altitude angle of sun
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CN104658442A
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Destination board in tunnel
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CN104656047A
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Testing device of electrical measuring instrument
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CN104647393A
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Robot manipulator device
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CN104658441A
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Remote control type advertising screen
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CN104647384A
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Manipulator control system for robot
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