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CN112261275A
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Self-cleaning type rotary camera for monitoring system
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CN112250223A
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Water source filtering device for building safety water supply control system
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CN112245834A
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Fire control is with fire hose that effectively prevents water pipe and knoes
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CN112224151A
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Camera damping and fixing device for monitoring system
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CN112245850A
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Fire-fighting pipeline fixed mounting device among fire engineering
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CN112261821A
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Orderly intelligent building switch board of winding displacement
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CN112242680A
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Wiring arrangement that building intelligent engineering used
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CN112180528A
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Optical cable concentrator for high-speed network of building
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CN112290495A
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Pre-buried formula wall inner tube is used in building control wiring
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CN112252411A
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Intelligent fire hydrant capable of automatically monitoring water pressure
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CN112268209A
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Entrance to a building safety control system's stair personnel business turn over information acquisition device
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CN112245848A
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Fire control shower nozzle of adjustable scope that sprays
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CN112252410A
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Fixed firm fire hydrant that prevents frostbite
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CN112281988A
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Outdoor ground fire hydrant of crashproof
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CN112245833A
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Fire-fighting equipment case with adjustable it is multi-functional
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CN112235991A
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Intelligent building switch board convenient to maintain
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CN112234550A
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Comprehensive wiring box convenient to install
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CN112245831A
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Fire-fighting equipment cabinet convenient to take equipment
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CN112188783A
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Automatic change instrument sealing device
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CN112216176A
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Comprehensive wiring teaching training simulator
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