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发明名称
Self propelled amphibious vehicles
摘要
申请公布号
US2981221(A)
申请公布日期
1961.04.25
申请号
US19570666261
申请日期
1957.06.03
申请人
DIPL. ING. HERMANN WALTER GEHLEN
发明人
GILLOIS JEAN;GEHLEN HERMANN WALTER
分类号
B60F3/00;B63B43/14
主分类号
B60F3/00
代理机构
代理人
主权项
地址
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