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发明名称
Improvements in airscrew spinners
摘要
申请公布号
GB545736(A)
申请公布日期
1942.06.10
申请号
GB19410000938
申请日期
1941.01.23
申请人
THE DE HAVILLAND AIRCRAFT COMPANY LIMITED;KENNETH BRYAN GILMORE;GEORGE HENRY FITZROY BROWN
发明人
分类号
B64C11/14
主分类号
B64C11/14
代理机构
代理人
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地址
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