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发明名称
Esponjeira
摘要
申请公布号
BR7402220(U)
申请公布日期
1996.12.31
申请号
BR1994MU02220U
申请日期
1994.11.23
申请人
DA SILVA FRANCO CARLOS AFONSO
发明人
SILVA FRANCO CARLOS AFONSO DA
分类号
A47K5/02;A47L17/00;(IPC1-7):A47K5/02
主分类号
A47K5/02
代理机构
代理人
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地址
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