Double-layered glass bottle

Double-layered glass bottle

  • CN 2,241,109 Y
  • Filed: 12/15/1995
  • Issued: 11/27/1996
  • Est. Priority Date: 12/15/1995
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of pairglass bottle, form by bottleneck (1), bottle wall (2) and the bottle end (6), it is characterized in that having on bottle wall (2) the above wall in a place or a place is to be crossed in the phase clinkering of limit portion by inside and outside body (3), (5) to be integral, and the middle folder dead level (4) that forms forms.

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