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发明名称
Variable speed power transmission
摘要
申请公布号
US2691896(A)
申请公布日期
1954.10.19
申请号
US19490121264
申请日期
1949.10.14
申请人
STAGEBERG STERLING O
发明人
STAGEBERG STERLING O.
分类号
F16H29/08
主分类号
F16H29/08
代理机构
代理人
主权项
地址
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