PVC (polyvinyl chloride) board with quick lock catch structure

The utility model discloses a PVC plate with a quick lock catch structure, which comprises a PVC plate main body, a fixed support plate is arranged at the center of the inside of the PVC plate main body, a second protective outer layer is fixedly connected to the top end of the outside of the PVC pl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU WEILIANG, MAO SENMIN, WANG CHENGQING, LU SONGJUAN, LU SONGYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CYLINDERS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PISTONS SEALINGS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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