DADA community 4D portrait glass technology

DADA community 4D portrait glass technology

CN
  • CN 103,908,938 A
  • Filed: 04/11/2014
  • Published: 07/09/2014
  • Est. Priority Date: 04/11/2014
  • Status: Active Application
First Claim
Patent Images

1. The 4D of the 1.DADA people'"'"'s commune glass technology of drawing a portrait, comprises equipment body, hubbed flange, the mouth of pipe, it is characterized in that:

  • at the peripheral coated anticorrosive coat of hubbed flange, mouth of pipe vertical plane or oral area.Described 4D description glass equipment is glass-lined coating the best at the anticorrosive coat of the peripheral coated of hubbed flange, mouth of pipe vertical plane or oral area.

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