Single layer water filter net bag

Single layer water filter net bag

  • CN 2,633,772 Y
  • Filed: 08/04/2003
  • Issued: 08/18/2004
  • Est. Priority Date: 08/04/2003
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of individual layer drainage mesh bag comprises sack (1), bag (2) and the bag end (3), and it is characterized in that:

  • sack (1) is the degree of tightness layer (4) of opening, and the bag end is osed top elastic layer (5), and bag (2) is a screen layer.

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