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发明名称
AMPHIBIOUS VEHICLE
摘要
申请公布号
US3628490(A)
申请公布日期
1971.12.21
申请号
USD3628490
申请日期
1970.01.08
申请人
HERMANN WALTER GEHLEN
发明人
HERMANN WALTER GEHLEN
分类号
B60F3/00;E01D15/22;(IPC1-7):B60F3/00
主分类号
B60F3/00
代理机构
代理人
主权项
地址
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