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发明名称
Verstellvorrichtung fuer Kopf- und Rueckenstuetzen von Betten od. dgl. mit auf Rastleitern einstellbaren Stuetzen
摘要
申请公布号
DE901337(C)
申请公布日期
1954.01.11
申请号
DE1951U001395
申请日期
1951.11.06
申请人
HANS ULRICH
发明人
ULRICH HANS
分类号
A47C20/04
主分类号
A47C20/04
代理机构
代理人
主权项
地址
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