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发明名称
PORTABLE SLOW-DESCENDING DEVICE FOR EVACUATION
摘要
申请公布号
AU603172(B2)
申请公布日期
1990.11.08
申请号
AU19870083256
申请日期
1987.11.19
申请人
TAKESHI KIKUCHI
发明人
TAKESHI KIKUCHI
分类号
A62B1/00;A62B1/10;F16D59/00;(IPC1-7):A62B1/10;A62B1/08
主分类号
A62B1/00
代理机构
代理人
主权项
地址
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