Grape preserving air permeable bag

Grape preserving air permeable bag

  • CN 2,356,965 Y
  • Filed: 08/04/1998
  • Issued: 01/05/2000
  • Est. Priority Date: 08/04/1998
  • Status: Active Grant
First Claim
Patent Images

1. a grape fresh-keeping venting bags that is used for preserving fruit and vegetable utilizing is characterized in that comprising solid preservative, air-permeable layer and bottom, and the solid preservative branch is placed in the bag that constitutes between air-permeable layer and the bottom.

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