发明名称 Swivel teat for baby bottle
摘要 An infant feeding apparatus comprising a feeding bottle 10 having a nipple or teat 12 which has a corrugated swivel portion 30 to enable the teat to bend freely between bottle's neck and the end of the teat 12 without restricting beverage 18 flow through teat 12.
申请公布号 US5190174(A) 申请公布日期 1993.03.02
申请号 US19910707381 申请日期 1991.01.31
申请人 KLAG, ROBERT W. 发明人 KLAG, ROBERT W.
分类号 A61J11/00 主分类号 A61J11/00
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