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发明名称
Valve guide reboring device
摘要
申请公布号
US3333487(A)
申请公布日期
1967.08.01
申请号
US19650507600
申请日期
1965.10.20
申请人
JOHN PARRY
发明人
PARRY JOHN
分类号
B23C3/05
主分类号
B23C3/05
代理机构
代理人
主权项
地址
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