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发明名称
Change-speed transmission and control
摘要
申请公布号
US2195605(A)
申请公布日期
1940.04.02
申请号
US19340747386
申请日期
1934.10.08
申请人
GENERAL MOTORS CORPORATION
发明人
THOMPSON EARL A.
分类号
B60K17/08;F16H61/02
主分类号
B60K17/08
代理机构
代理人
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地址
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