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发明名称
Crankshaft bearing assembly
摘要
申请公布号
US2547465(A)
申请公布日期
1951.04.03
申请号
US19460656046
申请日期
1946.03.21
申请人
JACK & HEINTZ PRECISION INDUSTRIES, INC.
发明人
HEINTZ RALPH M.;FRAZIER JOHN W.;KOCH LEONARD J.
分类号
F16C33/12
主分类号
F16C33/12
代理机构
代理人
主权项
地址
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