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发明名称
FIRE ESCAPE DEVICE
摘要
申请公布号
GB9301099(D0)
申请公布日期
1993.03.10
申请号
GB19930001099
申请日期
1993.01.21
申请人
SHIH TZYY Z
发明人
分类号
A62B1/10
主分类号
A62B1/10
代理机构
代理人
主权项
地址
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