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发明名称
BI-RETENTOR DE PORTAS
摘要
申请公布号
PT102525(A)
申请公布日期
2001.08.31
申请号
PT20000102525
申请日期
2000.10.20
申请人
RODRIGO DE SOUSA PERES
发明人
RODRIGO DE SOUSA PERES
分类号
E05F11/08;(IPC1-7):C06B7/00
主分类号
E05F11/08
代理机构
代理人
主权项
地址
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