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发明名称
Vehicle construction
摘要
申请公布号
US2294839(A)
申请公布日期
1942.09.01
申请号
US19390294383
申请日期
1939.09.11
申请人
ETHEL M. BENEDICT
发明人
DUFFY THOMAS I.
分类号
B62K21/14
主分类号
B62K21/14
代理机构
代理人
主权项
地址
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