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发明名称
Gearless differential
摘要
申请公布号
US2651214(A)
申请公布日期
1953.09.08
申请号
US19500173756
申请日期
1950.07.14
申请人
DETROIT SAFETY CLUTCH CORPORATION
发明人
RANDALL RALPH R.
分类号
主分类号
代理机构
代理人
主权项
地址
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