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发明名称
NURSING NIPPLE WITH FLOW-REGULATING MEANS
摘要
申请公布号
US3424157(A)
申请公布日期
1969.01.28
申请号
USD3424157
申请日期
1965.10.23
申请人
ROCCO J. DI PAOLO
发明人
ROCCO J. DI PAOLO
分类号
A61J11/00;A61J17/00;(IPC1-7):A61J11/00
主分类号
A61J11/00
代理机构
代理人
主权项
地址
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