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发明名称
Means for supporting and elevating automobiles in freight cars
摘要
申请公布号
US2164456(A)
申请公布日期
1939.07.04
申请号
US19370167606
申请日期
1937.10.06
申请人
HENRY ERNEST W;EVERETT THOMAS H
发明人
HENRY ERNEST W.;EVERETT THOMAS H.
分类号
B60P3/073
主分类号
B60P3/073
代理机构
代理人
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地址
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