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发明名称
AIRCRAFT LANDING APPARATUS
摘要
申请公布号
CA416334(A)
申请公布日期
1943.11.09
申请号
CAD416334
申请日期
申请人
SPERRY GYROSCOPE COMPANY
发明人
WILLIAM THEODORE COOKE;ABBOTT SHERWOOD MAEDER
分类号
主分类号
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代理人
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