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发明名称
Screw and nut actuating mechanism
摘要
申请公布号
US2444886(A)
申请公布日期
1948.07.06
申请号
US19450587246
申请日期
1945.04.09
申请人
VICKERS THEODORE W
发明人
VICKERS THEODORE W.
分类号
F16H25/22;F16H25/24
主分类号
F16H25/22
代理机构
代理人
主权项
地址
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