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发明名称
Engine cylinder block wall reboring implement
摘要
申请公布号
US2087823(A)
申请公布日期
1937.07.20
申请号
US19350032301
申请日期
1935.07.19
申请人
SVAB EDWARD F
发明人
SVAB EDWARD F.
分类号
B23Q9/00
主分类号
B23Q9/00
代理机构
代理人
主权项
地址
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