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经营范围
发明名称
MATELAS VENTILE
摘要
申请公布号
FR2559364(B1)
申请公布日期
1988.10.21
申请号
FR19840002477
申请日期
1984.02.10
申请人
DAN NGUYEN VAN
发明人
分类号
A47C21/04;(IPC1-7):A47C27/14
主分类号
A47C21/04
代理机构
代理人
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地址
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