Stainless steel window frame section bar

Stainless steel window frame section bar

  • CN 2,307,094 Y
  • Filed: 08/23/1996
  • Issued: 02/10/1999
  • Est. Priority Date: 08/23/1996
  • Status: Active Grant
First Claim
Patent Images

1. a stainless steel window, frame section, it is characterized in that:

  • its section sideline is shaped as rectangular-shaped or the right-angled trapezium broken line.

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