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发明名称
Liquid dispensing device
摘要
申请公布号
US2872953(A)
申请公布日期
1959.02.10
申请号
US19570655974
申请日期
1957.04.30
申请人
DUNCAN JAMES O
发明人
DUNCAN JAMES O.
分类号
B67D3/00
主分类号
B67D3/00
代理机构
代理人
主权项
地址
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