Plastic coated steel chain

Plastic coated steel chain

  • CN 2,295,870 Y
  • Filed: 09/15/1997
  • Issued: 10/28/1998
  • Est. Priority Date: 09/15/1997
  • Status: Active Grant
First Claim
Patent Images

1. , Plastic coated steel chain is a body with existing iron chains, it is characterized in that:

  • add one deck plastic protective cover on the surface of each ring of iron chains.

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