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Novel teaching chair
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Combined type table and chair
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Novel multifunctional desk
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Cushion for seat
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Calligraphy practice board
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Single-wire commercial power RF remote control socket
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CN105577000A
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MOS-tube-based self-driven synchronous rectification drive circuit
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CN105577235A
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Distributed modem remote communication system
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CN105577287A
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Infrared communication system utilizing pulse width modulation
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CN105573181A
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GPRS-based adjusting device for frequency of pumping unit
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CN105577304A
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DAB receiving terminal based on FPGA and DSP
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CN105575020A
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Intelligent building monitoring system
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CN105573729A
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Programmable electronic equipment control hardware development board
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CN105571492A
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Feedback measurement system for suspension shaft
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CN105572654A
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Self-checking radar for antenna lobe
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CN105577210A
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Radio-frequency voice information transmitting and receiving device
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