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发明名称
Aircraft
摘要
申请公布号
US2018001(A)
申请公布日期
1935.10.22
申请号
US19310547212
申请日期
1931.06.27
申请人
ZEE AIRCRAFT CORPORATION
发明人
ZAKHARTCHENKO CONSTANTINE L.
分类号
B64C21/02
主分类号
B64C21/02
代理机构
代理人
主权项
地址
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