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发明名称
Retractile float and landing gear for seaplanes
摘要
申请公布号
US2361293(A)
申请公布日期
1944.10.24
申请号
US19430474858
申请日期
1943.02.05
申请人
HUGH JEFFRIES
发明人
JEFFRIES HUGH
分类号
B64C35/00
主分类号
B64C35/00
代理机构
代理人
主权项
地址
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