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发明名称
SAFETY CURTAIN ARRANGEMENT
摘要
申请公布号
GB8823984(D0)
申请公布日期
1988.11.23
申请号
GB19880023984
申请日期
1988.10.13
申请人
HUMM, H G;RUSSELL, B D
发明人
分类号
A62C2/10;A62C2/12
主分类号
A62C2/10
代理机构
代理人
主权项
地址
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