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经营范围
发明名称
Variable speed transmission
摘要
申请公布号
US2168274(A)
申请公布日期
1939.08.01
申请号
US19370157261
申请日期
1937.08.04
申请人
THE FALK CORPORATION
发明人
SCHMITTER WALTER P.
分类号
F16H15/54
主分类号
F16H15/54
代理机构
代理人
主权项
地址
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