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发明名称
Force feed lubricator
摘要
申请公布号
US1853765(A)
申请公布日期
1932.04.12
申请号
US19290385614
申请日期
1929.08.13
申请人
EDWARD GROVEN JESS
发明人
GROVEN JESS EDWARD
分类号
F16N15/02
主分类号
F16N15/02
代理机构
代理人
主权项
地址
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