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发明名称
CABLEWHEEL FIRE & EMERGENCY DESCENT SYSTEM
摘要
申请公布号
GB8918831(D0)
申请公布日期
1989.09.27
申请号
GB19890018831
申请日期
1989.08.18
申请人
CARRINGTON, LEONARD M
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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