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经营范围
发明名称
Ball screw drive for two relatively telescoping members with means for preventing overtravel in both directions
摘要
申请公布号
US3171296(A)
申请公布日期
1965.03.02
申请号
US19620238256
申请日期
1962.11.16
申请人
AUTO CRANE COMPANY
发明人
CHEMEL JOSEPH S.
分类号
F16H25/20
主分类号
F16H25/20
代理机构
代理人
主权项
地址
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