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发明名称
Tire valve
摘要
申请公布号
US1857382(A)
申请公布日期
1932.05.10
申请号
US19290347676
申请日期
1929.03.16
申请人
FRANKLIN W. INGRAM
发明人
INGRAM WALTER L.
分类号
F16K15/20
主分类号
F16K15/20
代理机构
代理人
主权项
地址
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