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发明名称
Porta giratória de segurança
摘要
申请公布号
BR9304824(A)
申请公布日期
1994.05.31
申请号
BR19930004824
申请日期
1993.11.25
申请人
ATTILIO COLOMBO
发明人
ATTILIO COLOMBO
分类号
E05G5/00;E06B3/90;(IPC1-7):E05G5/00
主分类号
E05G5/00
代理机构
代理人
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地址
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