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Chair with adjustable backrest
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Adjustment device for a reclining chair
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Device for synchronizing the tilt of the backrest and the seat of a chair
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Tilt mechanism for a chair and chair
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Synchronisation mechanism for chairs or armchairs
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Device for adjusting the thrust of a mechanism, particularly for adjustable chairs
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KR101952033B1
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의자의 틸팅 레인지용 조절장치
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具有可调节靠背的椅子
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座背联动椅阻尼机构的调节结构
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Seng
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의자의 틸트 교번 기구
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의자 좌판 경사장치
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KR20140068348A
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의자 좌판 경사장치
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Seat, in particular medical chair
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의자의 기울임 강도 조절장치
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Device for changing the positioning of a seat
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設置作用在座椅靠背上的恢復力的調節機構以及具有這類調節機構的辦公座椅
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設置作用在座椅靠背上的恢復力的調節機構以及具有這類調節機構的辦公座椅
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用於座件、尤其是椅子的座件的运动耦合的伺服装置
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用於座件、尤其是椅子的座件的运动耦合的伺服装置
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座椅或扶手椅用的同步机构
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