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发明名称
HELICOPTER BLADE TIP SEAL
摘要
申请公布号
CA773000(A)
申请公布日期
1967.12.05
申请号
CAD773000
申请日期
申请人
UNITED AIRCRAFT CORPORATION
发明人
PIERCE A. MECK;GEORGE CAPOWICH
分类号
主分类号
代理机构
代理人
主权项
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