Preservation box (vacuum four edge buckle PB2519)

Abstract

1. The name of the design product: Fresh-keeping box (vacuum four-edge buckle PB2519). 2. The use of the design product: The design product can be used for sealing storage, heat preservation, fresh-keeping and internal vacuumization of articles. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: component 1 is a fresh-keeping box cover drawing; component 1 uses state reference drawing 1, component 1 uses state reference drawing 2 is a fresh-keeping box cover four-buckle flat state drawing.

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