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CN111682494A
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Damper capable of rotating automatically according to wind direction and mounting method thereof
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CN111725762A
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Superposed combined type weight piece and manufacturing method thereof
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CN111716206A
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Remodeling and reconstruction process for rusty damper
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CN111682493A
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Anti-galloping limiting mechanism and method for heavy hammer sheet
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CN111682492A
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Damper with hammerhead capable of being hung and weighted and mounting method thereof
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CN111682491A
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Irregular wear-resistant weight piece and forming process thereof
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CN111682490A
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Vibration damper with adjustable distance between hammer heads and manufacturing process thereof
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CN111725759A
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Heavy hammer sheet convenient to replace from side face and machining process thereof
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CN111725758A
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Falling-preventing heavy hammer sheet and processing technology thereof
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CN111711143A
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Compression-resistant weight piece and forming process thereof
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CN111682485A
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Vibration damper with self-locking anti-skidding structure and machining process thereof
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CN111682489A
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Damper with adjacent spacing easy to adjust and machining process of damper
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CN111682486A
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Heavy hammer sheet for reducing wind direction resistance and processing technology thereof
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CN111682487A
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Vibration damper with convenient replacement structure and machining process thereof
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CN111682488A
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Anti-vibration hammer with ice breaking structure suitable for freezing environment and machining process thereof
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CN111181115A
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Multi-frequency shockproof hammer extension device and method
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CN111130042A
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Corrosion-resistant and anti-skid multi-frequency shockproof hammer and preparation method thereof
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CN111220698A
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Device and method for detecting surface defects of shockproof hammer of power transmission line
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CN111829907A
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Overhead multi-frequency stockbridge damper hardness detection device and method
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CN111082365A
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Lightning-protection type shockproof hammer mounting and positioning device and method
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