4. Envelopes, wrappers, and paperboard boxes
  5. Paperboard box
  6. Elevated bottom wall included in a one-piece box construction

Yuan-Shin Liu

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Cake box

Envelopes – wrappers – and paperboard boxes – Paperboard box – Including a polygonal – nonrectangular wall
Patent

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Paper container with multiple compartments partitioned by walls

Envelopes – wrappers – and paperboard boxes – Paperboard box – Compartmented
Patent

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Paper food container having a bottom section formed with a flang

Envelopes – wrappers – and paperboard boxes – Paperboard box – Elevated bottom wall included in a one-piece box construction
Patent

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Profile ID: LFUS-PAI-P-805654

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