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发明名称
Motor vehicle elevating device
摘要
申请公布号
US2245800(A)
申请公布日期
1941.06.17
申请号
US19400349574
申请日期
1940.08.02
申请人
MCDONALD JOSEPH J
发明人
MCDONALD JOSEPH J.
分类号
B66F3/00
主分类号
B66F3/00
代理机构
代理人
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