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经营范围
发明名称
Stationary blade rings of axial flow turbines or compressors
摘要
申请公布号
US2807433(A)
申请公布日期
1957.09.24
申请号
US19530397751
申请日期
1953.12.11
申请人
THE DE HAVILLAND ENGINE COMPANY LIMITED
发明人
HALFORD FRANK BERNARD;CLARKE GEORGE FREDERICK;BARRATT ALEXANDER WILLIAM EDWARD
分类号
F01D5/18;F01D9/04;F01D25/16
主分类号
F01D5/18
代理机构
代理人
主权项
地址
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