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经营范围
发明名称
Propeller
摘要
申请公布号
US2059122(A)
申请公布日期
1936.10.27
申请号
US19320633351
申请日期
1932.09.15
申请人
ECLIPSE AVIATION CORPORATION
发明人
LANSING RAYMOND P.
分类号
B64D27/00
主分类号
B64D27/00
代理机构
代理人
主权项
地址
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