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发明名称
Method of forming tappets
摘要
申请公布号
US2039397(A)
申请公布日期
1936.05.05
申请号
US19330680774
申请日期
1933.07.17
申请人
EATONERB FOUNDRY COMPANY
发明人
DOSTAL JOSEPH L.
分类号
B22C9/06
主分类号
B22C9/06
代理机构
代理人
主权项
地址
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