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经营范围
发明名称
UN CONJUNTO DE MUELLES PARA COLCHON O SIMILAR.
摘要
申请公布号
ES1008535(Y)
申请公布日期
1989.12.01
申请号
ES19880003706U
申请日期
1988.12.13
申请人
WEBSTER SPRING CO. INC.
发明人
RAMSEY HENRY R.
分类号
A47C27/07;(IPC1-7):A47C27/07
主分类号
A47C27/07
代理机构
代理人
主权项
地址
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