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BAG-SEALING DEVICE

  • US 20200130898A1
  • Filed: 06/08/2018
  • Published: 04/30/2020
  • Est. Priority Date: 06/30/2017
  • Status: Active Grant
First Claim
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1. Bag-sealing device characterized by taking the form of a Fermat'"'"'s spiral (FIG. 1), having an appendage curved towards the center of the spiral on the tip of the inside branch of the open end of the spiral (1) and including on the tip of the outside branch of the open end of the spiral (2) a first hook (3) and a second hook (4) which locks together with the previous one and is located on the outside surface of the said branch on the closed part of the spiral.

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