Folding sound insulation partition based on automatic control

The utility model discloses a folding type sound insulation partition based on automatic control, which comprises a sound insulation partition plate and guide wheels arranged at the inner positions of the left end and the right end of the upper side and the lower side of the sound insulation partiti...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG CONGBING, YIN XUEZHONG, JIANG MIAOMIAO, ZHANG MEILING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING BUILDING CEILINGS CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION FIXED CONSTRUCTIONS FLOORS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERAL BUILDING CONSTRUCTIONS HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PHYSICS ROOFS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WALLS, e.g. PARTITIONS WEAPONS
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