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发明名称
Track for track-laying vehicles
摘要
申请公布号
US2429242(A)
申请公布日期
1947.10.21
申请号
US19450625482
申请日期
1945.10.30
申请人
THE B. F. GOODRICH COMPANY
发明人
SLEMMONS CHARLES O.
分类号
B62D55/253
主分类号
B62D55/253
代理机构
代理人
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地址
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