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发明名称
Propeller protector
摘要
申请公布号
GB2260525(B)
申请公布日期
1995.03.22
申请号
GB19920014968
申请日期
1992.07.14
申请人
DAVID ROBERT * JENKINS
发明人
DAVID ROBERT * JENKINS
分类号
B63H5/16;F02B61/04;(IPC1-7):B63H5/16
主分类号
B63H5/16
代理机构
代理人
主权项
地址
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