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发明名称
IMPROVED MULTI-FOLD INTERLOCKABLE SPRING FOR USE IN MATTRESS FOUNDATION ASSEMBLIES
摘要
申请公布号
EP0775269(A1)
申请公布日期
1997.05.28
申请号
EP19950931589
申请日期
1995.08.25
申请人
OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP
发明人
CONSTANTINESCU, EUGEN;WAGNER, ROBERT F.
分类号
A47C23/00;(IPC1-7):F16F3/00
主分类号
A47C23/00
代理机构
代理人
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地址
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