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发明名称
Nontorque equalizing differential
摘要
申请公布号
US2536392(A)
申请公布日期
1951.01.02
申请号
US19470770300
申请日期
1947.08.23
申请人
DUALOC ENGINEERING CO.
发明人
RANDALL RALPH R.
分类号
主分类号
代理机构
代理人
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