Sanitary bottle nipple

Sanitary bottle nipple

  • CN 2,661,601 Y
  • Filed: 10/24/2003
  • Issued: 12/08/2004
  • Est. Priority Date: 10/24/2003
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of Sanitary bottle nipple, comprise bottle cap (2), it is characterized in that:

  • bottle neck (3) middle part is provided with the tubaeform interior bottle neck (1) that is higher than described outer bottle neck (3) outside, and described tubaeform in bottle neck (1) end be provided with baffling ring (9), bottle neck outside described (3) and describedly be provided with liquid return trough (6) between the bottle neck (1) in tubaeform.

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