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经营范围
发明名称
Improvements in or relating to infants' feeding bottles
摘要
申请公布号
GB468308(A)
申请公布日期
1937.07.02
申请号
GB19360015219
申请日期
1936.05.29
申请人
JOHN ASHLEY HART
发明人
分类号
A61J11/00
主分类号
A61J11/00
代理机构
代理人
主权项
地址
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