发明名称 WEANING PACIFIER
摘要 <p>An improvement in a weaning pacifier includes an air canal (12) from the sucking end (14) of a nipple to the retention end (15) thereof, wherein the air canal terminates in an opening (14) to allow for air flow. A set of seemingly identical pacifiers with successively larger openings provides staged weaning over a period of time.</p>
申请公布号 WO1996019942(A1) 申请公布日期 1996.07.04
申请号 US1995016837 申请日期 1995.12.21
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