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发明名称
Amphibienfahrzeug mit mindestens zwei Propellern
摘要
申请公布号
CH372564(A)
申请公布日期
1963.10.15
申请号
CH19590077932
申请日期
1959.09.07
申请人
RUF,WALTER
发明人
RUF,WALTER
分类号
B60F3/00
主分类号
B60F3/00
代理机构
代理人
主权项
地址
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