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发明名称
Aircraft especially of the amphibian type including means for mounting engines thereon
摘要
申请公布号
US1816129(A)
申请公布日期
1931.07.28
申请号
US19290385218
申请日期
1929.08.12
申请人
SIKORSKY AVIATION CORPORATION
发明人
SIKORSKY IGOR I.
分类号
B64D27/06
主分类号
B64D27/06
代理机构
代理人
主权项
地址
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