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经营范围
发明名称
Driving apparatus for crawler type vehicles
摘要
申请公布号
US2325690(A)
申请公布日期
1943.08.03
申请号
US19410395951
申请日期
1941.05.31
申请人
THE B. F. GOODRICH COMPANY
发明人
LEGUILLON CHARLES W.
分类号
B62D55/253
主分类号
B62D55/253
代理机构
代理人
主权项
地址
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