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发明名称
Wick oiler
摘要
申请公布号
US2610706(A)
申请公布日期
1952.09.16
申请号
US19480054729
申请日期
1948.10.15
申请人
JUNG OSCAR H
发明人
JUNG OSCAR H.
分类号
F16N7/12
主分类号
F16N7/12
代理机构
代理人
主权项
地址
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