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发明名称
Device for dispensing lubricants and the like
摘要
申请公布号
US2020528(A)
申请公布日期
1935.11.12
申请号
US19350027613
申请日期
1935.06.20
申请人
MAY THOMAS EDITH
发明人
THOMAS EDITH MAY
分类号
F16N3/12
主分类号
F16N3/12
代理机构
代理人
主权项
地址
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