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发明名称
Lubricant dispenser
摘要
申请公布号
US1852235(A)
申请公布日期
1932.04.05
申请号
US19300420497
申请日期
1930.01.13
申请人
DUDLEY ROLLIN W
发明人
DUDLEY ROLLIN W.
分类号
F16N19/00;F16N29/04
主分类号
F16N19/00
代理机构
代理人
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地址
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